Katie creates a game in which 3 dimes are flipped at the same time. 5 points are awarded if all 3 dimes land on tails, but no points are awarded for anything else. what is the probability of not getting any points?

a. 0.125
b. 0.875
c. 0.9875
d. 0.5

(i know it's not c)

B. 0.875

Step-by-step explanation:

The probability of getting no points is the probability that at least 1 dime lands on heads.

And the probability that at least 1 dime lands on heads is 1 minus the probability of all three dimes landing on tails.

P = 1 − (1/2)^3

P = 1 − 1/8

P = 7/8

P = 0.875

im alright what do you need

step-by-step explanation: