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
long was the party?
2 answers:
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
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
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