Mary spent a total of $352.52 for a party. She spent $200.27 on food, plus an additional $30.45 for each hour of the party. How long was the party?

ok so if she spent 352.52 for a party and spent 200.27 on food  to find out how much she spent on how long it was you would subtract 352.52 - 200.27 which equals 152.25

then you would take the 152.25 and divide it by 30.45 like this 152.25/30.45 which equals 5  so the party went on for 5 hours long

double check work 30.45*5=152.25

and 200.27+152.25=352.52

the answer is the party went on for 5 hours long

Step-by-step explanation:

hope this helps plz mark brainiest :)

step-by-step explanation: