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Kristin spent $131 on shirts. Fancy shirts cost $28 and plain shirts cost $15. She bought seven total shirts. How many fancy and plain shirts did Kristin buy? Write two equations.
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Kristin spent $131 on shirts. Fancy shirts cost $28 and plain shirts cost $15. She bought seven total shirts. How many fancy and plain shirts did Kristin buy? Write two equations.

User MrDerp
by
3.3k points

1 Answer

1 vote

Answer:

2 fancy shirts and 5 plain shirts

Explanation:

28x + 15x = 131

28(2) + 15(5) = 131

56 + 72 = 131

(there are no other equation i could find)

User Abidinberkay
by
3.6k points
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