Solve the problem by writing an inequality A club decides to

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 per T-shirt to make the T-shirts. Write and solve an equation to find how many T1shirts the club needs to make and sell in order to profit at least $100.

Solution

Since the T-shirts costing $ 20 +$ 8 = $ 28 , and are sold for $ 12, there is a loss of $28-$12 = $ 16 per T-shirt. Therefore, the club will never make any profit.

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