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Margaret [11]
3 years ago
15

This week, Michael collected $468 for delivering newspapers. He had 40 repeat customers and 18 new ones. As an incentive, he cha

rged the new subscribers $3 less than the repeat customers. If x represents the amount Michael collects from each repeat customer, write equation that models this problem.
Mathematics
1 answer:
beks73 [17]3 years ago
4 0

Answer:

  40x +18(x -3) = 468

Step-by-step explanation:

If x is collected from each of 40 repeat customers, the amount collected from them is 40x.

If $3 less is collected from each of 18 new subscribers, the amount collected from them is 18(x -3).

The total amount collected is 468, so we have ...

  40x +18(x -3) = 468

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Answer:

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From the question the points are (g, -1) and (2, 5) and m = 3/2

We substitute it into the equation and find g

That's

\frac{3}{2}  =  \frac{5 -  - 1}{2 - g}  \\  \frac{3}{2}  =  \frac{5 + 1}{2 - g }  \:  \:  \:  \:  \:  \:  \:  \frac{3}{2}  =  \frac{6}{2 - g}  \\  \\ 3(2 - g) = 6(2) \\ 6 - 3g = 12 \\  - 3g = 12 - 6 \\  - 3g = 6 \\  \\  \frac{ - 3g}{ - 3}  =  \frac{6}{ - 3}  \\  \\ g =  - 2

We have the final answer as

<h3>g = - 2</h3>

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