Question

Mary spent a total of $291.26 for a party. She spent $200.81 on food, plus an additional $30.15 for each hour of the party. How long was the party?

Answer 1

so to solve it you will subtract the 200.81 from 291.26 then divide the remaining amount by the hourly rate.

Answer 2

we have 90.45 to use for the time

Answer 3

so we divide that by 30.15

Answer 4

so the party was 3 hours long

Answer 5

thanks and another thanks for the explanation

Answer 6

np