F(x) = |2x| +4 horizontal shrink by a factor of 1/2

Which is f(5) for the function –2x2 + 2x - 3?

The water aquarium shark tank is always greater than 25 feet of the water level decreased by 6 feet during cleaning what was the water level before the cleaners took out any water

In a fruit survey, 300 children choose their favorite fruit out of apples, bananas, and watermelon. 150 chose apples and 90 chose bananas. what percent chose watermelon?