Final answer:
Bryan will hit the ball 5 times when he goes up to bat 20 times.
Step-by-step explanation:
To find out how many times Bryan will hit the ball, we can multiply the number of times he goes up to bat by the probability of hitting the ball. Bryan hits the ball 25% of the time, so the probability of hitting the ball is 0.25.
To calculate the number of times he will hit the ball, we can multiply the probability by the number of times he goes up to bat:
Number of times he will hit the ball = Probability of hitting the ball x Number of times he goes up to bat
= 0.25 x 20
= 5
Therefore, Bryan will hit the ball 5 times when he goes up to bat 20 times.