Answer:

Step-by-step explanation:
So, for 60 square feet they charge = 287
So, for 1 square foot they charge = 
If they charge the installation fee this becomes = 
We can write an equation to calculate cost by using this 
Where x is the amount of square foot
Answer:
b
Step-by-step explanation:
hi! so i tried to solve this one for you, let me know if it is right..! have a great day
2x/3-6=4. 2x/3=4+6. 2x/3=10. 2x=10*3. 2x=30. X=30/2. x=15.
Answer:
the ans is
Step-by-step explanation:
V=πr2h=π·32·6≈169.646