00:02
So the information we're given here, we've got the down payment, the cost of the car after tax, we've got a credit score and a maximum monthly payment budget.
00:10
So we can calculate the monthly payment for car loans in different terms and compare the total cost for each option.
00:16
The first one we've got to think about is the four -year car loan.
00:20
So the loan amount is the cost of the car subtracted down payment.
00:23
That would be $5 ,500, the loan amount.
00:29
Monthly interest rate is the annual interest rate divided by 12, which is equal to the credit score divided by 12, which is equal to 620 divided by 12.
00:39
So we have 51 .67.
00:41
The monthly payment is the loan amount multiplied by the monthly interest rate divided by 1, subtract 1, add the interest rate to the power of the loan time in month.
00:52
So the monthly payment, if we saw that as a calculation for simplicity, it would be the 5 ,500 multiplied by 0 .05167 divided by 1, subtract 1, add 0 .05167 to the power of the month, the negative month, 48.
01:21
So that would be $127 .38.
01:27
And then we can repeat this using the same loan amount, so that's not going to change.
01:33
What will change, though, is the month...