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alex41 [277]
3 years ago
8

A computer programmer worked 12 hours and earned $510. What is the hourly rate?

Mathematics
2 answers:
Svet_ta [14]3 years ago
6 0

Your answer is A) $42.50/1 hour.

Lelu [443]3 years ago
5 0

We can use ratio

If the person works for 12 hours and earns $510, for one hour:

12*1=510*x

x=510/12

x= $42.5

Thus the person earns 42.5 dollars per hour.

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How do you calculate the x-intercept of a line written in Standard Form?
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Here is an example: (solving for y)

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7 0
4 years ago
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