Amarker is randomly selected from a drawer that contains 20 green, 44 orange, and 30 blue markers. which statement is true? p(green)≈0.21p(blue)≈0.41p(orange)≈ 0.

Grandpa ernie is shrinking! over the past 4 years his height decreased by a total of 2.4 cm.it decreased by the same amount each year. what was the change in grandpa ernie's height each year