Shenita P. answered • 09/12/16

Math is my passion

First 1 yard equals 3 feet

12x11 square feet is 132 square feet because 12*11= 132

So, the total cost to install this carpeting in your room is

$25.99(x) + $1.99(y) = total

Total * 7.5% = Total amount plus tax

step one: 1.99*132= $262.68

step 2: 132/3= 66 yards

step 3: $ 25.99*66= $1715.34

step 4: $ 1715.34+ $ 262.68= $ 1978.02

step 5: $ 1978.02*7.5% = $1978.02* .075= $ 148.35

step 6: $ 1978.02+ $ 148.35= $ 2126.37 Total cost to install this carpeting for this room

Let me know if you have any further questions