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Mike went to a football game with his family. They bought 5 boxes of popcorn and 3 programs, and spent $41. Sean's family went to the same game, bought 3 boxes of popcorn and 2 programs, and spent $26. How much does each program cost at the game?
a.$4
b.$5
c.$6
d.$7

Respuesta :

Answer:

Explanation:

5 b+3 p=41

3 b+2 p=26

subtract

2b+p=15

p=15-2b

3b+2(15-2b)=26

3b+30-4b=26

-b=-4

b=4

p=15-2*4=7

d

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