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agasfer [191]
4 years ago
7

5. Solve the problem by writing an inequality. A club decides to sell T-shirts for $12 as a fund-raiser. It costs $20 plus $8 pe

r T-shirt to make the T-shirts. Write and solve an                  equation to find how many T-shirts the club needs to make and sell in order to profit at least $100. Show your work?
Mathematics
1 answer:
kykrilka [37]4 years ago
8 0
T=the amount of shirts
12t-20-8t=100
12t-8t=120
4t=120
t=30
So they must sell at least 30 shirts to make $100.
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