Question

You have $39 in cash, composed of the largest bills possible. What is the probability that a randomly chosen bill from the $39 will not be a $1 bill?

a. 4/7
b. 1/2
c. 3/7
d. 4/8

Answer 1

c) 3/7

Explanation:

there are a total of 7 bills:

1 - $20

1 - $10

1 - $50

4- $1

P(not $1) = 3/7

Answer 2

C. 3/7 because it would be 1 twenty, 1 ten, 1 five and 4 ones