Answer:
263.25 cm
Step-by-step explanation:
a = The cost of the pizza.
b = The cost of the pizza and sales tax.
f(a) = The cost of the pizza.
g(b) = The cost of the pizza and sales tax.
g(f(a)) = The cost of the pizza, sales tax, and delivery fee
Answer:
7. b
8. a
Step-by-step explanation:
B. because 15 is not equal too 10