Question Help 4.C.29 Compute the total and annual returns on the described investment Six years after buying 50 shares of XYZ stock for Seo per share you sell the stock for S4200 The total votum is (Do not round until the final answer, Thon round to one docimal place is needed) x 4.C.23 Question Help Use the savings plan formula to answer the following question Your goal is to create a college fund for your child Suppose you find a fund that offers an APR of 5%. How much should you deposit monthly to accumulate $86,000 in 16 years? You should invest $ each month, (Do not round unto the final answer. Then round to two decimal places as needed.) 4.C.57 Question Help Consider the two savings plans below. Compare the balances in each plan after 7 years. Which person deposited more money in the plan? Which of the two investment strategies is better? Yolanda deposits $350 per month in an account with an APR of 6%, while Zach deposits $4200 at the end of each year in an account with an APR of 6%. The balance in Yolanda's saving plan after 7 years was $] (Round the final answer to the nearest cent as needed. Round all intermediate values to seven decimal places as needed.)