Kristin spent $131 on shirts. Fancy shirts cost $28 and plain shirts cost $15. If she bought a total of 7 then how many plain shirts did she buy?

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03-03-2021
Mathematics

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Kristin spent $131 on shirts. Fancy shirts cost $28 and plain shirts cost $15. If she bought a total of 7 then how many plain shirts did she buy?

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chekaidlogan2006 chekaidlogan2006 · Answer 1 · 2021-03-03T16:36:36+01:00

chekaidlogan2006 chekaidlogan2006

03-03-2021

5 plain shirts

To be honest I really just played with numbers but I can show that it’s right

28 x 2 = 56

131-56=75

75/15=5

So she could buy 2 Fancy shirts and 5 plain shirts

Hope this kinda helps

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