Gretchen earns $7 per hour at the local pizza shop. If she works 3 hours in an afternoon, how much money does she earn?

2 answers:

8 0

To make an equation of this question, you can go 7 x 3... 7 dollars every hour for 3 hours. You want to multiply 7 times 3 and find that she would make 21 dollars. Hope this helps!

alexandr402 [8]2 years ago

6 0

Gretchen made $21 for that afternoon

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Step-by-step explanation:

Based on the diagram attached, the area which the available fencing can enclose will measure X x Y feet. As the total length of fencing available is 220 feet, the fenced perimeter must equal 220 feet

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A simple variable can be differentiated using below concept:

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