Find the solution set.

x −2 / x−9 =2

The denominator can't be equal to 0, so

Now we can solve the equation

x=16

Part of the formula for compound interest is dividing the interest state by the number of compounds per year ( for monthly that is 12)

The amount also get raised to the amount of time multiplied by the compounds.

The formula would be A = p(1+ 0.1399/12)^(12t)