p = principle r = interest rate written as a decimal t = time in yearsi = amount of interest earned (or owed)

. Choose your rate and time and solve for principal. 1. State your dollar amount chosen for A, the value of your two chosen variables (principal, rate, and/or time), and the variable you will be solving for. 2. Provide the linear equation you will solve. 3. Solve your equation and show all work. 4. Does your solution seem reasonable