Double the points! two part question! you purchase a car using a $22,000 loan with a 6% simple interest rate for 5 years. (a) how much interest do you pay on your loan? show your work. (3 points) (b) what is the total amount that you will pay back? show your work. (2 points)

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?