What is the percent change of 20 - 60?

40%

Good luck on future problems.

1/5

step-by-step explanation:

the dice has 6 sides and there is only one 5 in a dice.

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80