Retirement You invest $20,000 in a retirement plan. An annual return of 12% is expected. Write a rule for the amount of money a, available in the plan at the
beginning of the nth year. What is the balance of the account at the beginning of
the twentieth year?

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

26

step-by-step explanation:

25/6

step-by-step explanation:

you multiply 4 by the denominator (4*6=24) and add it to the numerator which makes it 25/6.