Geometry question 14

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.

If each bricks costs and he can only buy one brick how much will it cost him to get the material to put around the outside of his garden?

Pamela has a 30-year, 5.75% mortgage on her $250,000 home. she has been paying on it for 5 years, and has recently hit some financial trouble. if her lender agreed to lower the interest rate on her $231,905.47 balance to 5.5%, what will her new payment be for the remainder of the loan?