A bag contains 30 marbles. Eight are Pink, Eleven are Blue, Four are Yellow and Seven are Purple. Calculate the probability of randomly selecting a Pink or Purple marble out
of the bag? Select all that apply.

50%

Step-by-step explanation:

8 - Pink

11 - Blue

4 - Yellow

7 - Purple

8+7  = 15

15/30

50% chance of grabbing a pink or purple

answer: 20

step-by-step explanation: subtract the minimum date value from the maximum data value to find the date range. in this casem the date range is 42 - 22 = 20

hope this ! : ) ~zane

the answer for this question is 38