Question

Which function represents the cost of a pizza with n Toppings

Answer 1

The answer is B. 12+1.5( n-1). let's say n is 2. it would be 12+1.5(2-1) which is 12+1.5 which is 13.50... which is the cost of 2 toppings

Answer 2

B
$c(n) = 12 + 1.5(n - 1)$