149k views
5 votes
21 is increased to 15

2 Answers

7 votes

Answer:

40%

Explanation:

  • 15 to 21;(21-15)x100=?;x 100;(21-15)x100=40%
User JaeJun LEE
by
4.8k points
1 vote

Answer:

36

Explanation:

21+15 is 36 so there for u just add 15 to 21 giving you 36

User DoIt
by
4.8k points