Chrissy spent $5.00 on supplies and lemonade powder for her lemonade stand. She charges $0.50 per glass. a. Write a function P(x) to represent her profit per glass sold.
b. Find the inverse function, −1(x).
c. What do x and −1(x) represent in the context of the inverse function?
d. How many glasses must Chrissy sell in order to make a $3 profit?

146%

step-by-step explanation:

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation: