A jar contains 18 apple lollipops, 7 strawberry lollipops, and 10 grape lollipops. Irvin randomly selects a lollipop, gives it t
o his brother, and then randomly selects another lollipop for himself. What is the probability that Irvin selected a grape lollipop for his brother and an apple lollipop for himself?
Write your answer as a percent.
Round to the nearest tenth of a percent.
First choice is "1 of 10 grape lollipops from 35 lollipops" The probablity is 10/35 = 2/7 Second choice is "1 of 18 apple lollipops from 34 lollipops" So probablity is 18/34 = 9/17 Between this is AND so you have to these probablities multiply: P(A) = 2/7 * 9/17 = 18/119 P(A) = 18/119 * 100% = 1800/119 % It is approximaly <span>15,1 %.
Ration of minutes of television to commercial is 35:7.8 3 hours and 50 minutes is 230 minutes 230:X 35:7.8 Multiply both sides by 6.6 X=51.5 minutes There is about 51.5 minutes of commercials
