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3 years ago

I need someone to explain how to figure this

Mathematics

1 answer:

erica [24]3 years ago

5 0

Well since 1275 is a monthly fee that would be your slope or m. Since your 3% commission is then your, y-intercept or b. So fine the commission by multiplying 1275 by .03, to find the commission. Then plug it all into slope intercept form which is, y=mx+b.

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Kitty [74]

Answer:

Step-by-step explanation:

6 0

2 years ago

The rent for an apartment was $6,600 per year in 2012. If the rent increased at a rate of 4% each year thereafter, use an expone

yan [13]

Answer:

$8,029.91

Step-by-step explanation:

You have to use the exponential growth equation:

A=P(1+r)^t

Where A is the final amount, P is the initial amount, r is the rate of increase, and t is the time in years. So:

A=6,600(1+0.04)^5

(The rate has to be changed into a decimal)

Then, just plug this equation into a calculator (without the A= part, so just 6,600(1+0.04)^5) and you'll get the answer.

8 0

3 years ago

What number would represent 6.9 meters below sea level? *

rewona [7]

Answer:

Step-by-step explanation:

Its actually -6.9

6 0

2 years ago

The two dot plots below compare the forearm lengths of two groups of schoolchildren:

Angelina_Jolie [31]

Answer:

Group A, because seven children have a forearm length longer than 10 inches

Step-by-step explanation:

Create the dot plots based on the given information (please see attached images).

Group A = blue dots

Group B = red dots

From inspection of the attached dot plots, we can see that Group A appears to have the longer average forearm length. This is because 7 children have a forearm length of longer than 10 inches.

To calculate the average forearm length, sum all data values and divide by the total number of data values.

$\textsf{Average of Group A}=\dfrac{ 3 \times 10 + 4 \times 11 + 3 \times 12}{10}=11$

$\textsf{Average of Group B}=\dfrac{ 3 \times 9 + 5\times 10+ 2\times 11}{10}=9.9$

Thus proving that Group A has the longer average former length.

7 0

1 year ago

Read 2 more answers

Chang knows one side of a triangle is 13 cm. Which set of two sides is possible for the lengths of the other two

Ne4ueva [31]

Answer:

7 cm and 2 cm

Step-by-step explanation:

the other possible sides add up to more than 13, therefore it cannot be possible to make a triangle with them. Triangle Inequality Theorem.

6 0

3 years ago

Read 2 more answers