What is the total area, in square feet, of the room?

square feet


Part B
Amy buys a rectangular piece of carpet that is 22 feet by 9 feet. The carpet costs $2.00 per square foot. The installer charges $0.75 per square foot to install the carpet but does not charge for the extra carpet not installed.

What is the cost for Amy to buy the carpet and have it installed in the room? Do NOT include tax

Part B: $544.5

Step-by-step explanation:

PART B:

The area of the carpet is the product of its dimensions:

.

The carpet costs $2.00 per ; therefore, the total cost of the carpet will be

.

Also, the installer charges $0.75 per to install the carpet; therefore, the total cost of installation will be

.

Thus, the total amount it will cost Amy to buy the carpet and have it installed will be

the 4th choice is the correct one

step-by-step explanation:

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!