Dakota Drained his 2,268 ft pool to clean it. The pool is a rectangle with an area that can be expressed as 2x + 10x
and a depth that can be expressed as x². If a gallon of water has a volume x?, formulate a function which
represents the gallons of water it takes to fill the pool.

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?