Question

Joanna earns $12 per hour at her job. Last week, joanna earns $432 use this information to answer the next questions.

Answer 1

The given question is incomplete. The complete question is:

Joanna earns $12 per hour at her job. Last week, joanna earns $432

use this information to answer the next question. Which equation can be used to determine the number of hours Joanna worked last week.

a. h+ 12 = 432

b. 432 h =12

c. 12 h = 432

d.
`(1)/(12) h=432`

Answer: c. 12 h = 432

Explanation:

Given : Amount paid per hour = 12 $

12 $ are earned by Joanna by working for = 1 hour

Thus 432 $ are earned by Joanna by working for =
`(1)/(12)* 432hour=36hours`

Thus the equation that can be used to determine the number of hours Joanna worked last week is
`12* h=432`