Each band member is selling wrapping paper to help raise money for the band banquet. The band pays $2.75 for each roll of wrapping paper.

The rolls are then sold for $5.00 each.

Write an equation to find the profit for any amount of rolls sold. Use p for total profit and r for the number of rolls of wrapping paper.

Solve your equation to find the total profit the band members make if they sold 400 rolls.
$?

-2.75r+5r=p

and 900 for the profit and second part of the question.

Step-by-step explanation:

So first to solve this you need to plug in 400 for r

-2.75*400+5*400=p

you are then going to solve the -2.75*400

you get -1,100

you then are going to do the second part of the equation

yo get 2000

-1,100+2000 to get your profit of 900

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .

i don't see any

step-by-step explanation: