Question

The formula for simple interest is I= Prt,where I is the interest earned, P is the principal, r is the interest rate and t is the number of years. Solve the formula for t in terms of P, I and r.

Answer 1

I/Pt

Explanation:

bottom one wrong ash

Answer 2

Answer: To solve for t in terms of P, I and r, we'll use algebraic manipulation of the given formula:

I = Prt

To solve for t, we'll divide both sides of the equation by Pr:

I/Pr = t

So, t = I/Pr

So we can say that the time (in years) is the ratio of the interest earned over the product of principal and the interest rate.

Explanation: