Question

The price of a notebook was $3.40 yesterday. Today, the price fail to $3.15. Find a percentage the crazies. When you answer to the nearest 10th of a percent.

Answer 1

price yesterday= $3.40

today= $3.15

The difference beetwen price yesterday and today is:

3.40-3.15= 0.25

The percentage is goitn to be:

0.25/ price yesterday

`(0.25)/(3.40)*100=\text{ 7.35\%}`

The percentage is : 7.35%