In order to play at the Mt. Guinea Country Miniature Golf Club, a player has to pay the membership fee and pay for each round played. The total cost is represented by the function T = 44.09r + 12.70, where T = the total cost (in dollars) and r = the number of rounds played.
The slope is the membership fee of $12.70, and the y-intercept is the number of rounds played.
The slope is the cost per round $12.70, and the y-intercept is the membership fee of $44.09.
The slope is the cost per round $44.09, and the y-intercept is the membership fee of $12.70.
The total cost is $56.79.
PLEASE HELP I WILL MARK BRAINLIEST
Which of the following statements must be true?

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.

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it