volleyballvivi04 volleyballvivi04 28-04-2021 Mathematics contestada A store sells watches for $69.99 each and watch batteries for $9.50 each. Justin is buying 2 watches and x number of watch batteries. Which equation can be used to find y, the total price Justin must pay in dollars?A y = 139.98x + 9.50xB y = 69.99x + 9.50C y = 9.50x + 69.99D y = 9.50x + 139.98