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grandymaker [24]
3 years ago
7

The price of a notebook has risen to $3.70 today. Yesterday's price was $3.20 . Find the percentage increase. Round your answer

to the nearest tenth of a percent.
Mathematics
1 answer:
nikklg [1K]3 years ago
6 0

Answer:

16%

Step-by-step explanation:

Equation: \frac{new value-old value}{old value} * 100

\frac{3.70-3.20}{3.20}* 100= \frac{0.50}{3.20}* 100

0.15625 (round to .16)

16%

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