PLZ HELP! What is the total surface area of this rectangular prism in square centimeters? Choices are: A: 375 cm2

B: 525 cm2

C:675 cm2

D: 1,125 cm2

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?