Last month, jenny’s math test score was 75. this month, her math test score is 93.what percent of last month’s score is this month’s score?

a. 124%
b. 135%
c. 140%
d. 168%

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Someone me i need with this stuff