Ask Question
16 February, 04:49

The formula for the future value V (in dollars) of an investment earning simple interest is V=p+prt, where p (in dollars) is the principal, r is the annual interest rate (in decimal form) and tt is the time (in years).

a. Solve the formula for p.

p=

b. An investment earns 8% simple interest. What amount of principal is needed to have $6000 after 7 years? Round your answer to the nearest cent.

Amount of principal: $

+1
Answers (1)
  1. 16 February, 08:34
    0
    A) V = P + PRT

    V=P (1+RT)

    P=A / (1+RT)

    P = 6000 / (1 +.08 X 7)

    P = 6000 / 1.56

    P = $3,846.15
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The formula for the future value V (in dollars) of an investment earning simple interest is V=p+prt, where p (in dollars) is the principal, ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers