Answer:
Michelle worked for 7 hours.
Step-by-step explanation:
Hi, to solve this problem we have to write an equation with the information given:
So, mathematically speaking
:
We have to solve the equation to find the value of "x" (hours).
4x = 93 - 65
4x = 28
x = 28 ÷ 4
x = 7
In conclusion, Michelle worked for 7 hours.
Feel free to ask for more if it´s necessary or if you did not understand something.
