Acoupon subtracts $5.16 from the price of a shirt. you pay $15.48 for the shirt after using the coupon. write and solve an equation to find the original price of the shirt

What is the value of r of the geometric series?

Name the most appropriate metric unit for each measurement

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.