1. If the future value of a one-period investment is given by the formula, F = I + (I R), what is the formula for the amount of the investment, I?

= F/(1 + R)

I = F - (1 R)

I = F x (1 R)

I = F x (1 + R)

I am brushing up on algebra and need help with this. If

you could post the step by step answer for this I would appreciate it! Thank you