Mathematics
ailishradford03
35

you spend $50 on a meal for you and your friends. graph the equation 1.5y+4x=50. y =number of sandwiches bought and x= number of drinks.

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(1) Answers
mrjonesmatt

Start by listing this until you see that X+Y = 50 X can equal: 4,8,12,16,20,24,28,32,36,40,44 Y can equal: 1.5,3,4.5,6,7.5,9 So... X=11 Y=4 so... 4 sandwiches were bought, and 11 drinks.

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