Question

The probability of choosing a tennis ball out of a bag containing 5 rubber balls, 3 tennis balls, 6 bouncy balls , and 1 squishy ball.

Answer 1

Answer: 20% = 0.2

Step-by-step explanation:

-Add all the ball for a total frequency (15 balls)

-Find the frequency of each ball

5/15= 0.33

3/15= 0.2

6/15= 0.4

1/15= 0.67

-multiply by 100 to get a percentage.

Answer 2

Answer:

1/5 or 1;5, or .2, or 20%

Step-by-step explanation:

First, lets add 5, 3,6 and 1 together.

5+3+6+1=15

3 of these are tennis balls. This, as a ratio, would be 3/15. Simpified, tis would be 1/5.