A4500 square foot roll of plastic wrap costs $23.95. if 120 square feet is need for a party game, what is the monetary value of that 120 square foot piece of plastic wrap?

For this case, the first thing to do is define a variable.

We have then:

We write now the proportion that models the problem.

We have then:

From here, we clear the value of x.

We have then:

Calculating we have:

the monetary value of that 120 square foot piece of plastic wrap is:

1/2*qr*rs

step-by-step explanation:

idkidkdidkdkdidkx

step-by-step explanation:

nndncnd cnn

snddnd