$1.$ A car is $$41,295,$ you get a $4\mathrm{.}5$ interest rate on a $48$ month $(4$ year loan$).$ Assuming there is no down payment, calculate your monthly payments over the life of the loan. Show work using Desmos calculator

$2.$ Still assuming there is no down payment, calculate your total payments made over the life of the loan that is$,$ determine the amount that you will pay for the loan. Please show your work

$3.$ Using the information you acquired in steps $1$ and $2,$ calculate the amount of interest you are paying over the life of the loan.Show the work using desmos and scientific calculator for all problems.