Answer:
Results are below.
Step-by-step explanation:
<u>First, we need to calculate the variable income per job:</u>
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First job= 450 - 150= 300
Second job= 675 - 150= 525
<u>Now, the hourly rate:</u>
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Hourly rate= total variable income / number of hours
First job= 300 / 4= $75
Second job= 525 / 3= $175
It is probably that the second job was 7 hours long. If not, he doesn't charge the same amount per hour
To find out how many inches were gained, solve it with the expression 8 - x.
Answer:
93.5 inches
Step-by-step explanation:
Length times width
They are. There are 12 inches in a foot. 5x12 does equal 60 so they are equal.
