Will mark brainliest need answers noww 100 pointttsss. you purchase a car using a $20,000 loan with a 5% simple interest rate.(a) how much interest do you pay on your loan if you pay off the loan in 4 years? show your work.(b) how much interest do you pay on your loan if you pay off the loan in 2 years? show your work.(c) how much interest do you save by paying the loan off in 2 years instead of 4? show your work. answer to all questions:

Find the value of x for which the lines are parallel.

What is the measure of angle tvu shown in the diagram below

3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.