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nydimaria [60]
3 years ago
14

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

Mathematics
2 answers:
tester [92]3 years ago
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]3 years ago
6 0
Gretchen made $21 for that afternoon
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As we know, the sample size can be evaluated using the expression:

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