Question

22. Juan and Mary each earn $7 an hour at a part time job.

If on a certain day Juan works 34 hours and Mary works
21 hours, what is the total amount of their earnings that day?

Answer 1

Juan- $238

Mary- $147

Explanation:

if they earn $7 an hour then you would multiply that by how many hours they worked. So 34×7=238 for Juan and 21×7=147 for Mary.