Need help solving questions 19-22!!

Question 19 1 pts 6 years ago Marc's Ferrari Driving Company purchased a 612 Scaglietti for $316,354. Today the car was sold for 473,589. What rate of return did Marc's Ferrari Driving Company earn (enter your response as a percentage with 2 decimal places. ex: 12.34 instead of 0.1234) Question 20 1 pts A while back, you invested 1,441. After inquiring at the bank today, you find that you have 17,886 in your account. If your account paid 7% interest, how long was your money invested? Question 21 1 pts You purchase a new Ford F-150 and finance 25,950 of the purchase price at a 8% rate. What will your monthly payment be if you finance for 5 years? (Enter the absolute value of your response to 2 decimal places ex: 123.45 NOT-123.45) Question 22 1 pts You take out a $182,969 home loan with a 30 year term and an 5.7% interest rate. How much of the 1st payment is applied towards interest? (Enter the absolute value of your response to 2 decimal places.ex: 123.45 instead of -123.45)