Mr. Robin assign 3/4 hour of homework each day to his students for 4 days in a row. How many total hours of homework does Mr. Robin assign his students?​

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

Simplify the following expression 48^1/2

Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.