I have added three pictures so that you can understand the words and numbers on sides. I found that sides are not looking clear. it's a single question which has 3 parts.

For four years, Marie St Louns invested 55,100 each year in a bank's stocks. The stocks sold for 536 in 2014 549 in 2015.5 in 2016, and 556 in 2017 What is Marie's total investment in this bank? (Omit the "" sign in your response.) Total investment b After four years, how many shares does Marie own? (Round your intermediate calculations and round your final answer DOWN the nearest whole share.) Total number of shares What is the average cost per share of Marie's investment? (Round DOWN your intermediate calculations to the nearest whole share. Round your final answer to 2 decimal places. Omit the "S" sign in your response.) Average cost per share For four years, Marte St. Louis invested $5,100 each year in a bank's stocks. The stocks sold for $36 in 2014 2015 2016 and $56 in 2017 a What is Marie's total investment in this bank? (Omit the "S" sign in your response.) Total investment $ b. After four years, how many shares does Marie own? (Round your intermediate calculations and round your to the nearest whole share.) Total number of shares What is the average cost per share of Marie's investment? (Round DOWN your intermediate calculations to the whole share. Round your final answer to 2 decimal places. Omit the "$" sign in your response.) Average cost per share $ For four years, Mane St. Louis invested $5.100 each year in a bank's stocks. The stocks sold for $36 in 2014. $49 in 2015, $45 in 2016 and $56 in 2017 a. What is Marie's total investment in this bank? (Omit the "$" sign in your response.) Total investment b. After four years, how many shares does Marie own? (Round your intermediate calculations and round your final answer DOWN to the nearest whole share Total number of shares What is the average cost per share of Marie's investment? (Round DOWN your intermediate calculations to the nearest whole mare. Round your final answer to 2 decimal places. Omit the "$" sign in your response.) werage cost per share