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Mathematics, 25.01.2020 09:31 coco8560
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? h + c β€ 80 3h + 3.5c β€ 100 h + c β€ 80 3h + 3.5c β₯ 100 h + c β€ 100 3h + 3.5c β€ 80 h + c β€ 100 3h + 3.5c β₯ 80
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Dwayne is selling hamburgers and cheeseburgers. he has 100 burger buns. each hamburger sells for $3,...
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