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Mathematics, 20.07.2019 06:00 ack12
Acoach purchases 47 hats for his players and their families at a total cost of $302. the cost of a small hat is $5.50. a medium hat costs $6.00. a large hat costs $7.00. he purchases three times as many medium hats as small hats. using matrices, how many large hats did the coach purchase? a. 6 b. 11 c. 18 d. 23
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Acoach purchases 47 hats for his players and their families at a total cost of $302. the cost of a s...
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