Respuesta :
To calculate for the monthly payment for each we need to use a formula for loans with no fees. The monthly payment formula is as follows:
P = (P° x r x (1+r)^N) / ((1+r)^N -1)
where P is the monthly payment, P° is the loan amount, r is the APR, N is the number of monthly payments
Substituting the values given we obtained an amount of $121.48 per month for Miles while $134.39 for Nick. Calculating the total payments we have $5830.84 and $6450.52 for Miles and Nick, respectively. Thus, Nick have paid about $619.68 more than Miles. The answer is A.
P = (P° x r x (1+r)^N) / ((1+r)^N -1)
where P is the monthly payment, P° is the loan amount, r is the APR, N is the number of monthly payments
Substituting the values given we obtained an amount of $121.48 per month for Miles while $134.39 for Nick. Calculating the total payments we have $5830.84 and $6450.52 for Miles and Nick, respectively. Thus, Nick have paid about $619.68 more than Miles. The answer is A.