Question

A pizza shop sells small pizza for $10. A customer can request t additional toppings for $0.99 each, or a larger pizza for a change of $1.50 additional inch, d, in diameter. Write an equation that represents the cost of a pizza

Answer 1

C=10+0.99t+1.50d (where C: total cost, t:number of toppings and d:extra diameter of the pizza) C measured in dollars