Mathematics, 19.04.2021 04:50 bgallman153p71edg

At a concession stand, seven hot dog(s) and four hamburger(s) cost $19.50; four hot dog(s) and seven hamburger(s) cost $21.75. Find the cost of one hot dog and the cost of one hamburger.

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At a concession stand, seven hot dog(s) and four hamburger(s) cost $19.50; four hot dog(s) and se...

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More questions: Mathematics Another questions

At a concession​ stand, seven hot dog(s) and four hamburger(s) cost ​$19.50​; four hot dog(s) and seven hamburger(s) cost ​$21.75. Find the cost of one hot dog and the cost of one hamburger.

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Another question on Mathematics

At a concession stand, seven hot dog(s) and four hamburger(s) cost $19.50; four hot dog(s) and seven hamburger(s) cost $21.75. Find the cost of one hot dog and the cost of one hamburger.