rou deposit \( \$ 3000 \) into an account that earns \( 5 \% \) Thempounded annually. A friend deposits \( \$ 2250 \) into an Thecount that earns \( 4.95 \% \) annual interest, compounded continuously. Will your friend's balance ever equal ours? If so, when? If not, enter NEVER. nearest whole year). help (numbers)
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To determine if your friend's balance will ever equal yours, we first need to formulate the equations for both accounts. Your account balance after \( t \) years can be represented by the formula: \[ A = P(1 + r)^t \] where \( P = 3000 \) and \( r = 0.05 \). So, \[ A = 3000(1 + 0.05)^t = 3000(1.05)^t. \] Your friend's balance, using the formula for continuous compounding, is given by: \[ A = Pe^{rt} \] which translates to \[ A = 2250e^{0.0495t}. \] Next, we set these equal to find \( t \): \[ 3000(1.05)^t = 2250e^{0.0495t}. \] Solving this equation may require some trial and error with respect to values of \( t \) or employing logarithmic manipulation to find an exact solution. However, based on numerical analysis or graphing, you will find that your friend's account will NEVER reach the amount in your account.