17. The dimensions of the living room are lo' by 22' with 8' ceilings. Since paint covers approximately 400 square feet per gallon, how many gallons will you
need to paint the walls? (For what parts of the room do you need to find the
surface area? Think carefully.)

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?