q22

q20

both questions please, and be clear in answers please

A stock has had returns of 26 percent, 14 percent, 20 percent over the last three years, respectively. What is the geometric mean return for this stock?(Enter your answers as a percentage rounded to 2 decimal places. For example, enter 8.43% instead of 0.0843 ) How much do you have to invest in $ today at an annual rate of 8%, if you need to have $1000 in 7 years from today? Your