Need with number 60 plz. multi-step math : )

Problem 60)

Solution

Part 1

Joy earns $8 per hour. She earns $128 per month.

The number of hours worked in each month = 128/8 = 16 hours.

She works 16 hours each month in order to earn $128.

Part 2

After six months she gets a $2 per hour raise.

Now her earning per become $10.

She works 16 hours each month.

Joy earning per month = 16*10 = $160.

Hope you will understand the solution. Thank you :)

assuming you mean addition: addition and subtraction are reverse operations.

step-by-step explanation:

no he doesnt because "-16' is negatiive

step-by-step explanation: