schweerellysa07 schweerellysa07

24-03-2020
Mathematics

contestada

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?

Respuesta :

wavemoon59 wavemoon59

24-03-2020

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

Answer Link

kmcmi45 kmcmi45

25-03-2020

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 Link

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