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prisoha [69]
3 years ago
8

Maria purchased 1/2 pound of cheese for $3.50 at a farmer's market. What would be the cost for 4 pound of cheese?

Mathematics
1 answer:
Mamont248 [21]3 years ago
4 0

Answer:

$28

Step-by-step explanation:

use a proportion:

$/lb = $/lb

3.5/1/2 = x/4

cross-multiply:

1/2x = 14

x = 28

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