Joins that show only matching rows from the joined tables in their results are called inner joins

A calendar-year individual is eligible to contribute to a deductible IRA. The taxpayer obtained a 4-month extension to file until August 15 but did not file the return until November 1. What is the latest date that an IRA contribution can be made in order to qualify as a deduction on the prior year's return?

a. October 15 b. April 15 c. August 1 d. November 1

You keep an average outstanding balance on your credit card of $1,000. Your present credit card has an annual premium of $25 and 18% APR on the outstanding balance

Given the following list of annual premiums, what is the maximum amount you would be willing to pay for a credit card that had a 15% APR? A) $100 B) $90 C) $70 D) $50