Debby is making pizzas. she needs to choose among three bags of shredded mozzarella. one contains 8 ounces and costs $1.59. one contains 12 ounces and costs $2.49. one contains 16 ounces and costs $3.29. if debby needs 48 ounces of cheese for her pizzas, how many of which type of bag should she buy and what will be the cost?

6 of the 8 oz one

Step-by-step explanation:

you need to buy 6 of the first to get 48 oz, and the price would be 9.54. you need 4 for the next with the price at 9.96. you need 3 for 16 oz and the price is 9.89. compare all of them and you get 9.54 as the lowest, which was the 8 oz one

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17