HELP PLEASE!! Armando, Simron, and Courtney are ordering pizzas and sodas for a party. There are two kinds of pizza: one topping and two toppings. They will be ordering small drinks. Armando orders 8 one-topping pizzas, 7 two-topping pizzas, and 16 small drinks for a total of $147.49. Simron orders 10 one-topping pizzas, 7 two-topping pizzas, and 17 small drinks for a total of $164.28. Courtney orders 2 one-topping pizzas, 8 two-topping pizzas, and 10 small drinks for a total of $104.40.

Here is the system of equations that represents the situation:

Armando 8x + 7y + 16z = 147.49

Simron 10x + 7y + 17z = 164.28

Courtney 2x + 8y + 10z = 104.40

If all the bills included tax, what was the purchase price for a one topping pizza?

A. $9.95
B. $7.95
C. $8.95
D. $6.95