# Applications: One Step Equations Involving Multiplication or Division

This video explains how to solve three applications involving one step equations with multiplication or division.

# Compounded Interest (Slightly Different Form of Equation): Find Future Value

This video determine a future value of an investment account that pays interest compounded monthly.

# Ex: TI84 TVM Solver – Find Payout Annuity Monthly Payment Given Present Value

This video explains how to use the TVM Solver on the TI84 to determine the monthly payment received from a payout annuity.

# Ex: TI84 TVM Solver – Find Annuity Monthly Payment Needed for Given Future Value

This video explains how to use the TVM Solver on the TI84 to determine the monthly deposits needed to obtain a future value in an account that pays compounded interest.

# Ex: Determine a Monthly Payment Needed to Pay Off a Credit Card

This video provides an example of how to use the loan formula to determine the monthly payment needed to pay off a credit card.

# Ex: Comparing Two Installments Loans (Car Loans)

This video provides an example of how to determine the monthly payment for two different car loans for different time periods and different interest rates using the TI-84.

# Ex 2: Find a Monthly Mortgage Payment with a Down Payment and Points

This video provides an example of how to determine a monthly mortgage payment when the loan requires a down payment and points.  The results are also verified on the TI-84 graphing calculator using the TVM Solver.