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3 years ago

The price of one gallon of milk has increased from $3.24 to $4.05. What is the percentage increase?

2 answers:

5 0

Let initial price be = x = 3.24
final price = y = 4.05
Difference = 4.05 - 3.24
= 0.81
Percentage increase = 0.81 / 3.25 × 100
= 25 %

Vedmedyk [2.9K]3 years ago

3 0

(4.05 - 3.24) / 3.24......x 100
0.81 / 3.24...x 100
0.25.....x 100
25% increase <==

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$\large\boxed{V=81\pi\ in^3}$

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