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larisa86 [58]
3 years ago
13

HELPPPP

Mathematics
1 answer:
Shalnov [3]3 years ago
5 0

y = 0.25x + 40

60 = 0.25x + 40

60 - 40 = 0.25x + 40 - 40

20 = 0.25x

\frac{20}{0.25}  =  \frac{0.25x}{0.25}

80 = x

She can buy a maximum of 80 cups.

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