Question

Make a tree diagram to show sample space. Then select the total number of outcomes.

picking a number from 1 to 5 and choosing the color red, white or blue
a. 5
C. 15
b. 10
d. 20
HELP PLEASE

Answer 1

C. 15

Explanation:

Five number choices, and each of those has 3 possible outcomes of color

5 x 3 = 15

Answer 2

The answer is 20 not 5 or 15 or 10