The math club is doing a fundraiser to raise money for to attend a math competition. The club was told by their advisor to raise $2000, but they decided to raise $4000. The club is selling" I like TT" t shirts for $10 and sweatshirt for $20 let x equal the number of t shirt sold and let y equal the number of sweatshirt sold

Question

Mathematics

Dobie

14 September, 14:58

The math club is doing a fundraiser to raise money for to attend a math competition. The club was told by their advisor to raise $2000, but they decided to raise $4000. The club is selling" I like TT" t shirts for $10 and sweatshirt for $20 let x equal the number of t shirt sold and let y equal the number of sweatshirt sold

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Answers (1)

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Kamila Hurley · Answer 1

Number of t-shirts are represented by 't'

number of sweaters are represented by 's'

cost of 1t=10 and cost of 1s=20 so

10t+20s=2000 or (factor out the 10 if you want to simplify)

10 (t+2s) = 10 (200)

divide both sides by 2

t+2s=200