Mr. and Mrs. Khan paid interest on their mortgage this year. They also had deductible home-related expenses. The interest and expenses total an amount greater than the standard deduction. Which action can they take to reduce their income tax liability?

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.