3. A) In Sarah's first 30 times at bat, she had 9 hits. What is Sarah's batting average?
B) In Sarah's next game, she had 3 hits in 4 times at bat.
What is Sarah's new batting average?
C) How many hits would you expect Sarah to have in 90 times at bat? Explain your
reasoning.

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3