Grade 7 math A pizza with cheese and tomato toppings costs $8.00.
It costs $1 for each extra topping.

a) Write a relation for the cost of a pizza with e extra toppings.

b) What is the cost of a pizza with 5 extra toppings?

c) On Tuesdays, the cost of the same pizza with cheese

and tomato toppings is $5.00. Write a relation for the cost

of a pizza with e extra toppings on Tuesdays.

d) What is the cost of a pizza with 5 extra toppings on Tuesdays?

e) How much is saved by buying the pizza on Tuesday?

the bottom of the spinner is not flat.

step-by-step explanation:

add an !

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)