Question

i need help with function rule of the price p of a large cheese pizza is $7.95 plus $0.75 for each topping t on the pizza

Answer 1

so no mater how many toppings I put on, i at least have to pay $7.95, right?

so we will start the function like this:
f(t) = 7.95

now we will consider the toppings. so each topping costs .75, so If I had two topings and wannted to find out how much that will cost, i would do .75 * 2 = 1.5. meaning the cost is 1.5 dollars for two toppings. the trick is that we multipied the number of toppings by the cost of .75.

lets add that do our equation:
f(t) = 7.98 + .75t