# math

posted by
**Anonymous**
.

If the principal P = $500, the interest I = $250, and the rate r = 10%, find the following.

(a) What is the time?

1 years

(b) What is the future value?

$ 2

posted by
**Anonymous**
.

If the principal P = $500, the interest I = $250, and the rate r = 10%, find the following.

(a) What is the time?

1 years

(b) What is the future value?

$ 2