Question

This table shows the number of marbles in a bag by color. If one marble is randomly selected from the bag, what is the

probability that it will be a blue or a red marble?
Color
Number
Blue
7
Green
10
Yellow
14
Red
19
24%
B 26%
c) 3896
D 5296

Answer 1

Answer: 52%

Explanation:

Answer 2

p(blue or red) = 0.52 = 52%

Explanation:

total number of marbles = 7 + 10 + 14 + 19 = 50

number of blue marbles = 7

number of red marbles = 19

number of blue or red marbles = 7 + 19 = 26

p(blue or red) = 26/50

p(blue or red) = 0.52 = 52%