Ms. Femandez needs to buy new carpet for her bedroom floor. A model of her bedroom floor is shown on the right .If each square foot of carpet costs $2 how much will it cost her to buy the carpet?

Correct Questions:

The correct question has a diagram attached to it which has dimensions of the bedroom floor available which are 15 by 18 feet.

Answer is 540 $

Step-by-step explanation:

We will first find the area of the room

Area = Length x Width

Area = 15 x 18 = 270 sq feet

She needs 270 square feet of carpet.

one square feet costs 2 $

so, total cost of carpet = 270 x 2 = 540 $

false

step-by-step explanation:

4y - 6 + 4y^2 - 9

before simplifying this contains 4 terms

after simplifying

4y -15 + 4y^2

it contains 3 terms

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.