contestada

A student in eight grade notices that the current cost of tuition, books, and fees at a 4 year college is $15,000 per year. The family reads that there is an annual increase of $750 per year.

What will the the total cost of tuition, books, and fees for this student when this student attends college for four years, after graduating high school?

Respuesta :

altavistard

Answer:

$64,500:  Total cost for four years

Step-by-step explanation:

This problem involves an arithmetic progression in which the common difference is $750.  The first term is $15,000.  The general formula is then

a(n) = $15,000 + $750(n - 1)

Thus:

a(1) = $15,000

a(2) = $15,000 +$750 = $15,750

a(3) = $15,000 + 2($750) = $16,500

a(4) = $16,500 + $750 = $17,250

Summing up these costs, we get $64,500:  Total cost for four years

notsally14

Answer:

it just 64000 hun

Step-by-step explanation:

Otras preguntas