Janetta is a hairstylist who accepts tips. Her profit Peach week can be modeled by the function
P()=-2002 +2400c - 4700, where c is the charge per customer. Bertram is the manager at the
salon. He is paid a flat rate and cannot accept tips. His profit each week can be modeled by the
function P(0) = 500. What must Janetta charge in order for her profit to match Bertram's profit?
Explain.

10

step-by-step explanation:

dwe

step-by-step explanation:

ewd

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)