Mathematics, 17.09.2019 08:50 bbombard21

12 3 4 5 6 7 8 9 10 dwayne is selling hamburgers and cheeseburgers. he has 100 burger buns. each hamburger sells for $3, and each cheeseburger sells for $3.50. which system of inequalities represents the number of hamburgers, h, and the number of cheeseburgers, c, he must sell to have sales of at least $80?

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12 3 4 5 6 7 8 9 10 dwayne is selling hamburgers and cheeseburgers. he has 100 burger buns. each ham...

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