Find the lowest price you would have to pay in each of the following situations.
1. Radio $500, F.O.B. factory, less 30%, 10%, 5%; terms 2/10, freight $62
2. Office machine $1,200, F.O.B. factory; less 20%, 10%, 10%; terms "so, freight $75
3. A businessman in Philadelphia wants to buy electric heaters. His best sources are two firms in
Chicago. Let's call them Firm A and Firm B. Firm A lists a heater at $291 less 33%% and 10%
F.O.B. Chicago Firm B lists the same heater at $350, less 30% and 20%, F.O.B. destination.
In addition, both firms offer a 2% discount for cash within 10 days. The freight on each heater
would be $22.75. What will be the least cost of the heater from each concem?
Firma
Firm B
4. You've bought 20 calculators listed at $125 each less 15%, 10%, and 5%. The date of the
invoice was June 28, and you paid the bill on July 6. What amount did you pay if the terms
were %0,%?
5. A trailer is selling for $1,150 less 33%, 10%, and 4%. What is the invoice cost?

Answer:

i dont understand can you put it in like an equation

Answer:

The calculated value of t= -0.9468 does not lie in the critical region t= -1.701. Therefore we accept our null hypothesis that mean science test score is lower for students taught in traditional lab sessions than it is for students taught using interactive simulation software at the 0.05 significance level

Step-by-step explanation:

Categories         Sample Size           Mean           Standard D

Traditional Lab        17                        71.5                    4.8

Software                 13                        78. 5                    6

We are using Student's t- test considering that the population variance is equal.

We formulate null and alternate hypotheses are

H0 : u1 < u2 against Ha: u1 ≥ u 2

The Significance level alpha is chosen to be ∝ = 0.05

The critical region t ≤ -t (0.05, 28) = -1.701

Degrees of freedom is calculated df = υ= n1+n2- 2= 17+13-2= 28

Here the difference between the sample means is x`1- x`2= 71.5-78.5= -7

The pooled estimate for the common variance σ² is

Sp² = 1/n1+n2 -2 [ ∑ (x1i - x1`)² + ∑ (x2j - x`2)²]

= 1/17+13-2 [ 71.5²+78.5²]

Sp = 20.0664

The test statistic is

t = (x`1- x` ) /. Sp √1/n1 + 1/n2

t= -7/ 20.0664 √1/17+ 1/13

t= -7/7.393

t= -0.9468

The calculated value of t= -0.9468 does not lie in the critical region t= -1.701. Therefore we accept our null hypothesis that mean science test score is lower for students taught in traditional lab sessions than it is for students taught using interactive simulation software at the 0.05 significance level

Answer:

-2 < 6

4 > -8

Step-by-step explanation:

The  equation of the transformed function, y = ∛x+5 - 2

A parent graph is the graph of a relatively simple function. By transforming the function in various ways, the graph can be translated, reflected, or otherwise changed.

This graph represents a transformation of the parent cube root function.

Here, Parent cube root function is

y= ∛x

and the value of h  and k is equal to 0

Now, as from the graph we can see that the graph changes direction at (-5,-2) which shows the graph is shifted 5 units to left and 2 unit down

Hence, the equation of the transformed function, y = ∛x+5 - 2

Learn more about this concept here:

https://brainly.com/question/18856650

#SPJ1

i think it's just simply y - 7 ?

Answer:

Its y-7

Step-by-step explanation:

7 less than Y/ y - 7

Answer:

60=5k

Step-by-step explanation:

k=12

I did it on Khan and got it right!

Answer:

3.5 miles

Step-by-step explanation:

Step one:

given data

Samuel runs around a 1-mile track in 10 minutes

Samuel's speed is

speed= distance/time

speed= 1/10= 0.1 miles per minute

Sophia runs around the same track in 10 minutes

Hence Sophia's speed is also = 0.1 miles per minute

Step two:

Given that the time is 35 minutes, and their speeds are 0.1 miles per minute, we can find the distance from

speed= distance/time

distance= speed*time

distance= 0.1*35

distance= 3.5 miles

Answer:

17.5

Step-by-step explanation:

formula:

y=k(x)

direct variation^^^

y=7, x=2

substitute it in the formula

7=(k)2 or 7=2k

7/2 or 3.5= k, k is the constant

now substitute k to the problem

y=5k

y=5(3.5)

y=17.5

Answer:

Blue part = [tex]\dfrac{6}{17}[/tex]

Step-by-step explanation:

Given that,

Total number of jelly beans = 17

Red beans = 2

Blue beans = 6

White beans = 4

Green beans = 5

We need to find what part of the jelly beans is blue.

[tex]F_b=\dfrac{\text{Blue beans}}{\text{Total beans}}\\\\F_b=\dfrac{6}{17}[/tex]

Hence, the required part of the jelly beans that is blue is [tex]\dfrac{6}{17}[/tex].

Answer:

[tex]3 \times 3 - 9 + 2 = 9 - 9 + 2 = 2[/tex]

Answer: 2

Step-by-step explanation: 9-9=0+2=2

Answer:

y * 184 = 395

Step-by-step explanation:

Answer:

184y = 395 should be the answer

Step-by-step explanation:

Answer:

p * 200 ≥ x

Step-by-step explanation:

People multiped by the max amount that people can spend is greater than or equal to the what p actually spent.

   p * 200        ≥         x

MAXIMUM $        ACTUAL $

Answer:

the first one

4(2x+1)

Step-by-step explanation:

3x+5x=8x

6-2=4

8x+4

Answer:

593 million=593,000,000=5.93×10⁸

5.93×10⁸ is the right answer.

25% = 1/4

Count total squares in each and the number of blue ones.

Divide blue by total and see which one is 1/4.

The 3rd image shows 1/4

Answer:

It is A trust me i got C wrong!

Step-by-step explanation:

Hope this help! (:

Answer:

8/24

1/3 (simplified)

Step-by-step explanation:

You first subtract the amount of homework you already did

24-12=12

12-4=8

8/24

(optional)

Simplify

8/24 = 1/3

Answer:

The answer is C.

Step-by-step explanation:

Hope this helps!

Answer:

c

Step-by-step explanation:

have a good day

Answer:

45 yellow ones, i think

Step-by-step explanation:

for every 2 green, there are 5 yellow

there are 18 green, so 9 pairs

9 times 5 = 45  (i multiplied by 5 because there are 5 yellow for each pair of green)

Answer:

there is no answer

but ok

Step-by-step explanation:

Answer:

depending on how you're rounding it

Step-by-step explanation:

90,000  88,000 87,000 87,400 87,390 if its more then five round up less than five round down

Answer:

what is Joshuas savings?

Answer:

10 months

Step-by-step explanation:

250 / 25

hope this helped :))

Answer: A. c = 1.35n + 15

Step-by-step explanation:

Given: Charge for each job = $15

Additional cost per poster = $ 1.35

Total cost = Charge for each job + (Additional cost per poster) (Number of posters)     ...(i)

Varaibles:

c= Tota; cost for n posters.

Substitute all values in (i), we get

[tex]c=15+1.35n[/tex]

Hence, the required equation : c = 1.35n + 15

Hence, the correct option is A. c = 1.35n + 15.

Answer:

The answer is 10,000

Step-by-step explanation:

So the answer is not there so it is none of the above

Answer:

113

Step-by-step explanation:

The area is π[tex]r^{2}[/tex], and pi is about 3. r is d/2 which is 12/2=6.

6^2 is 36 and 36*3 = 108. 113 is the closest, so that is the best estimate.

Answer:

[tex]c=\sqrt{32}[/tex]

Step-by-step explanation:

When we solve for this we should always remember this formula [tex]a^2+b^2=c^2[/tex] and since we already know a and b we can plug that in to find out what c could be but we won't actually solve it.

[tex]a^2+b^2=c^2\\4^2+4^2=c^2\\16+16=c^2\\32=c^2\\\sqrt{c^2}=\sqrt{32}\\c=\sqrt{32}[/tex]

So c would equal whatever the square root of 32 is.

Answer:

the answer is (2•5x5y3)

Step-by-step explanation:

1.  (2x4 • y3) • 5x

Multiplying exponential expressions

2. x4 multiplied by x1 = x(4 + 1) = x5

Final result :

(2•5x5y3)

Sorry if I'm wrong

Answer:

10 x ^5 y^ 3

Step-by-step explanation: