Joanna earns 12$ per hour at her job as well as a weekly bonus of 52$ a week. Last week she earned 172$ after working for h hours. How many hours did she work?

What information are you looking to find?

It appears you want to know how many hours Joanna worked...

Dollars/(dollars per hour) = hours

432/12 = 36 hours worked

Step-by-step explanation:

she played for 18.75 hours.

step-by-step explanation:

if she played 2/4 of a hour on tuesday. and there is 60 minutes in an hour and 60 divided by 4 is 7.5. and she played 2/4 of an hour on thursday then again 60 divided by 4 is 7.5, you add 7.5+7.5=56.25. now you have to do 1/4 of an hour, it equals 3.75. now you have to add them all up. 3.75+7.5+7.5=18.75

i hope this and i hope you get it right. it took me a while to get this done for you. : )