Question

Corrine has 3 quarters, 7 dimes, 6 nickels, and 4 pennies in her pocket. If one coin falls out, what is the probability that it will not be worth more than $0.10?

3/20
7/20
1/2
17/20

Answer 1

Please tell me if this is correct

7/20

Answer 2

Dimes and below are not worth more than ten cents.

(7 + 6 + 4)/total number of coins.

You do the calculations.