Mr. Hobbs took out a loan of $12,000 for 4 years at a simple annual interest rate of 7%. How much interest did he pay?

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box