SOLUTION: The cost to install new carpet in an office is determined by a $800 fixed fee plus a fee of $70 per square yard of floor space to be covered. How many square yards of floor space c

Algebra ->  Equations -> SOLUTION: The cost to install new carpet in an office is determined by a $800 fixed fee plus a fee of $70 per square yard of floor space to be covered. How many square yards of floor space c      Log On


   



Question 1010472: The cost to install new carpet in an office is determined by a $800 fixed fee plus a fee of $70 per square yard of floor space to be covered. How many square yards of floor space can be carpeted at a cost of $2500? Round to the nearest square yard.
=sq yd

Found 2 solutions by fractalier, josmiceli:
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
Call the number of square yards, x. Then we set up
2500 = 800 + 70x
1700 = 70x
x = 1700 / 70 = 24.3 square yards rounded to
24 square yards

Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Let +x+ = number of square yds
The equation is:
+2500+=+70x+%2B+800+
+70x+=+1700+
+x+=+24.29+
24 sq yds can be carpeted