4- Fernando has two equally-sized containers of clay which he is using to build a pyramid-like structure. The finished structure will consist of four
square-based, two-inch thick slabs of clay, with each slab two inches less
wide than the one beneath it.
Fernando has one-half of a container of clay left after forming the first
two slabs. Does he have enough clay to finish the structure?

lol we need to see what the question is asking about

step-by-step explanation:

d. $180

step-by-step explanation:

if the dimensions of the room is 9ft by 12 ft, we have the area of the floor as,

so the area of the floor is 108 square feet, converting that into square yards we get,

the cost of carpet is $15 per square yard, therefore the cost of carpet for 12 square yards is,

hence, the cost of carpet is $180.

assuming the dimensions of the room be,

15 ft by 12 ft

so, the area of the floor of that room is,

we can convert 180 square feet into square yards, we know that,

1 sq ft = 0.111 sq yard

so, 180 square feet is,

so the area of floor is 20 square yards.

now, the cost of carpet is 15 dollars per square yard, therefore the cost of carpet for 20 square yards is,

so, it will cost $300.