mr. Carr is installing wall to wall carpeting in a room that measures 12 1/2ft by 9 2/3 ft how much will it coast if the carpet is $26 per square yard

To find out the cost of installing wall-to-wall carpeting in the given room, you need to follow these steps:

1. Calculate the area of the room:
To find the area of the room, multiply the length by the width. In this case, the length is 12 1/2 ft and the width is 9 2/3 ft.

12 1/2 ft = 12.5 ft
9 2/3 ft = 9.67 ft

Area = length * width
Area = 12.5 ft * 9.67 ft

2. Convert the area to square yards:
Since the price of the carpet is given in square yards, you need to convert the area to square yards. Knowing that 1 yard is equal to 3 feet, we can use this conversion factor.

To convert from square feet to square yards, divide the area in square feet by 9 (since 1 yard is equal to 3 feet, so 1 square yard is equal to 3 x 3 = 9 square feet).

Area in square yards = (Area in square feet) / 9

3. Calculate the cost:
Multiply the area in square yards by the price per square yard to get the total cost.

Cost = Area in square yards * Price per square yard

Let's calculate it step by step:

Step 1: Calculate the area:
Area = 12.5 ft * 9.67 ft
Area ≈ 120.875 square feet (rounded to 3 decimal places)

Step 2: Convert to square yards:
Area in square yards = 120.875 square feet / 9
Area in square yards ≈ 13.431 square yards (rounded to 3 decimal places)

Step 3: Calculate the cost:
Cost = 13.431 square yards * $26 per square yard
Cost ≈ $348.906 (rounded to 3 decimal places)

Therefore, it will cost approximately $348.91 to install the wall-to-wall carpeting in the given room.

12 1/2 feet = 4 1/6 = 25/6 yards

9 2/3 feet = 3 2/9 = 30/9 yards

(25/6)*(30/9) = 750/54 = 13.89 sq. yards

13.89 * 26 = ?

361.14