Can anyone help me solve these questions on the ti 83 or 84 calculator ?? I know how to do it manually i just need instructions on how to get it done on the calculator, Thank you.

Julia purchases a new piece of equipment for her business. The equipment was purchased for $65,000 and is expected to generate the following cash flows at the end of each year for the next seven years: $14,000 (year 1), $19,000 (year 2), $21,000 (year 3), $21,000 (year 4), $16,000 (year 5), $11,000 (year 6), and $9,000 (year 7). Assume the equipment can be sold for $10,000 at the end of 7 years and Julia's required rate of return is 9%. What is the net present value of this investment? $22,635.27 $21,828.55 VO $22,280.23 $23,957.29q...- ..... . - . - in"... Five years ago today. Ron purchased a stock for $45. Over the past ve years, the stock has paid the following dividends: $1.25 (year 1). $2.00 (year 2), $2.50 [year 3]. $3.35 {year 4). $1.75 (year 5). At the end of the fth year. the stock is sold for $47. What was Ron's compounded rate of return (RR)? 3.85% 4.69% v' 0 5.52% 6.32% Question 8 1 I 1 point Phil invested in the stock of a Mexican pipeline company. He purchased the shares in 2005 for $25/share. He sold his shares in 2015 for $50/share. What annualized rate of return did Phil earn on this investment over the 10 year period? v' 0 7.17% 8.63% 25.24% 100%