You are buying 10 pizzas for a party. cheese pizza cost $11 each, and single topping pizzas cost $13 each. write an equation that gives the total cost, c, (in dollars) as a function of the number, p, of cheese pizzas that you buy. then find the total cost if you buy 4 cheese pizzas.
anyone care to translate that?

the correct answer is a.) bc< mn 5 stars if this you : )

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)