56.1k views
0 votes
Find the whole using the percent proportion.

507 mountain bikes is 130​% of what number of mountain​ bikes?

1 Answer

6 votes

Answer:390

Explanation:

130% of a=507

130/100 x a=507

13/10 x a=507

13a/10=507

Cross multiplying we get

13a=507x10

13a=5070

Divide both sides by 13

13a ➗ 13=5070 ➗ 13

a=390

User Mastisa
by
7.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories