Question

If he pays $50 each month to have each car maintained, how much does he pay for maintenance after 2 years? no need to calculate the actual number. instead give a closed form (without the summation) mathematical expression for the number. note that he purchases the new cars at the end of each month, so during the first month, he is only maintaining 23 cars.

Answer 1

Maybe it's: $50×24(months)= $1,200