1. charlie took out a car loan for $13,000 at 3% simple interest. a.) how much interest will he pay after 6 years? b.) suppose he pays off the loan in 4 years instead of 6 years. how much money will he save in interest?number each question and teach me how you got the solution

How do i put 3(x+7) in distributive property

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

What is the geometric mean of 3 and 7? a) square root of 21 b) 2 square root of 6 c) 2 square root of 7 d) 21