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anastassius [24]
3 years ago
5

How many lunches and sodas can you buy for $100 if a soda costs $2 and lunch costs $7?

Mathematics
1 answer:
Rudik [331]3 years ago
7 0
Let
soda=x
lunch=y

2x+7y=100

change to slope intercept form

y=-(2/7)x+14

answer is shaded region on thr graph of the equation.

x =1
y=14
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