I just need answer please I am stuck on it

David and alton are training for a race. they spend 35 minutes stretching and then go on a 5 mile practice run. david runs at a pace of 7 min/mile. alton runs at a pace of 8 min/mile. write an equation for each runner that shows the total length of their workout. then solve each equation showing your work

Solve for p: 21 , = 3/4 pit's fraction problem

Find the measure of angle y. a. 115° b. 65° c. 43° d. 22°