Mary spent a total of $351.20 for a party. She spent $200.60 on food, plus an additional $30.12 for each hour of the party. How

Question

3 years ago

9

long was the party?

2 answers:

Vedmedyk [2.9K] · Answer 1 · 2022-04-06T17:11:16+03:00

7 0

Answer:

she spent 5 hrs at the party

Step-by-step explanation:

351.20-200.60

=150.6

150.6 divided by 30.12

=5

therefore she was at the party for 5 hrs

damaskus [11] · Answer 2 · 2022-04-06T15:57:37+03:00

5 0

Answer:

5 hours

Step-by-step explanation:

First subtract the food cost from the total bill.

351.20 - 200.60 = 150.6

Than divide 150.6 by 30.12

150.6 ÷ 30.12 = 5