HELP ME PLEASE !! Mao changes the incline angle on his treadmill from 0° to 5°. If the walking surface of the treadmill is 5 feet long, how many inches did Mao raise the end of the treadmill from the floor to the nearest tenth of an inch?

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

How do i do this activity, is appreciated