Solve the problem.
-A lottery game has balls numbered 1 through 15 . What is the probability of selecting an even numbered ball or a 9?
A) $\frac { 8 } { 15 }$
B) $\frac { 7 } { 8 }$
C) $\frac { 2 } { 5 }$
D) $\frac { 7 } { 15 }$

Question

Quizplus · Accepted Answer

There are 7 even numbered balls (2, 4, 6, 8, 10, 12, 14) and 1 additional ball numbered 9, making 8 favorable outcomes out of 15 total balls. Therefore, the probability is $\frac{8}{15}$.

Solve the Problem 815\frac { 8 } { 15 }158​ B) 78\frac { 7 } { 8 }87​

Solve the Problem $\frac { 8 } { 15 }$ B) $\frac { 7 } { 8 }$