Subtotal: $3.48
Tax: $0.28
New Subtotal: $3.76
Hope this helps!
Answer:
x=79,y=63 I have solve it in above picture
The answer will be 7.50 because you are doing your times if you do divid its going to be hard so times to get your answer.
The answer to the question ur asking is A ~~ 19.63.5 m2
A nice graphing utility can be found at the link below, along with your graph and the corresponding table of values.
https://www.desmos.com/calculator/qe8pnxwqdb
