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It costs $120 to have a party for 9 people at the skating rink. The cost includes a charge of ,$10 for each person attending the party plus the price of a cake. How much does the cake cost?
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It costs $120 to have a party for 9 people at the skating rink. The cost includes a charge of ,$10 for each person attending the party plus the price of a cake.

How much does the cake cost?

User Piyush Hirpara
by
8.0k points

1 Answer

2 votes

Answer:

The cake costs $30

Explanation:

9(10)=90

120-90=30

User Bojan Kogoj
by
7.9k points
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