You mow yards over the summer to make money. If you make $15 per yard AND you already have $70 in the bank, how many yards
would you need to mow to have enough money to purchase the
Playstation 5 that cost $844.00?

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