Question

Find the new amount given the original amount and the percent of change.Round to the nearest whole number.

do both for brainleyist

James started with 22 super balls and decreased his stash by 15%.


Becky’s Vaporeon is at a CP level of 1645. She decided to power it up for a 3% increase.

Answer 1

Using proportions, the amounts are given as follows: James: 18.7 super balls. Becky's: 1694.35.

What is a proportion?

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

James started with 22 super balls and decreased his stash by 15%. then it is multiplied by 0.85:

0.85 x 22 = 18.7 super balls.

Becky's amount is increased by 3%, which is, 103% of the original amount, hence:

1.03 x 1645 = 1694.35.

Hence, Using proportions, the amounts are given as follows: James: 18.7 super balls. Becky's: 1694.35.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1