Apersonal trainer buys a weight bench for $500 and some weights (w) for $24 each. the trainer has a budget of $860.00. how many weights can the personal trainer purchase

You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.