So, last year the chess club had 20 members. This year the club has 15 members. Find the percent of change, and state whether th

Question

Darina [25.2K]

2 years ago

14

So, last year the chess club had 20 members. This year the club has 15 members. Find the percent of change, and state whether th

e percent of change is an increase or decrease.
Explain.

Mathematics

2 answers:

Basile [38] · Answer 1 · 2022-04-30T12:39:07+03:00

Basile [38]2 years ago

5 0

So it is a decreace because 20 is more than 15

Vlad1618 [11] · Answer 2 · 2022-04-30T13:40:02+03:00

Vlad1618 [11]2 years ago

4 0

20 % ( not sure how to explain this ) because 5 out of 20 is equal to 20 % cause 20 +20 + 20 +20+20 equal 100 so taking 5 people off would equal to 20%