A pet store sells mice, reptiles, and birds.
Let event A = A customer buys a mouse.
Let event B= A customer buys a bird.
What does PA or B) = 0.15 mean in terms of this problem?
) A. The probability that a customer buys both a mouse and a bird is
15%.
O
B. The probability that a customer buys either a mouse or a bird is
15%
O
C. The probability that a customer buys neither a mouse nor a bird is
15%
O
D. Buying a mouse and buying a bird are mutually exclusive events.

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp