given a loan on $6000, interest is 2%, how much would have to be paid monthly in order to pay off the loan?i know the question is really simple,...

The principal (P) is $6000 and the interest rate (r) is
0.02.

Now if the loan was for 1 month we would
have

or

If the loan was for 2 months we would
have

or  which
gives

So if the loan is n months we
would have

1/(1+r)^n

We can solve this by noting
that

1/(1+r)^n

So

= L(1-1/(1+r)^n)

So

Substituting P = $6000, r = 0.02 and
n = 24

(0.02(6000))/(1-1/(1-0.02)^24)

Evaluating we get $317.23
per month.  Now this does seem high since 6000/24=250 but 2% per month is 48% for the
entire loan, so this is actually a high interest rate made more attractive by stating it
as a monthly interest rate.

So the final answer is $317.23
will pay off the loan in 24 months.