Question

7. Shawna earns $12.75 per hour. How many hours does she need to work to

earn $102 or more?
at least / at most / less than / more than - _ hours

Answer 1

At least 8 hours

Explanation:

Answer 2

Explanation:

Shawna needs to work for = 102/12.75 = 102*100/12.75*100

= 10200/1275

= 8

Shawna needs to work for 8hours to earn $102