2) At a supermarket salad bar, the price of a salad depends on its weight. Salad costs 19€ per ounce and you must pay 50¢ for the container. Define Variables and write a rule to describe this function How much would a 16 ounce salad cost? How much salad can you buy for $7?

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