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Musya8 [376]
3 years ago
10

The soccer team and the lacrosse team sold tubs of cookie dough as a fundraiser. Each tub sold earns $5 in profit. If the soccer

team sold 13 less than twice the number of tubs that the lacrosse team sold, and the two teams sold 224 tubs combined, how much money did the soccer team raise?
Mathematics
2 answers:
juin [17]3 years ago
7 0
First we define variables:
 x: The soccer team tubs
 y: the lacrosse team tubs
 We have the following system of equations:
 x + y = 224
 x = 2y-13
 Substituting (2) in (1)
 (2y-13) + y = 224
 We clear y:
 3y = 224 + 13
 y = (224 + 13) / (3)
 y = 79
 x = 2 * (79) -13
 x = 145
 Answer:
 
the soccer team raise 145 tubs
Anna [14]3 years ago
6 0
I think it would be 99 i hope this help you
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