Answer:
a= 163 shares worth 6,515.58 dollars
b= It purchase 43.5 shares
giving a total of 143.5 shares worth 71.634 each giving a net worth of $10,280.33861
c= It purchase 50.3 shares
giving a total of 150.3 shares worth 71.634 each giving a net worth of $10.766.88
Explanation:
We increase at 5% rate each year.
Principal 4,000.00 (100 shares x $40 each
time 10.00
rate 0.05000
Amount 6,515.58
Total shares after 10 years
6,515.58 / 40 = 162.8894627 = 163
If the price rise at 6% but dividends remains constant
Shares Dividends // Price // Shares purchased
1 100 200 42.4 4.717
2 104.717 209.434 44.944 4.66
3 109.377 218.754 47.641 4.592
4 113.969 227.938 50.5 4.514
5 118.483 236.966 53.53 4.427
6 122.91 245.82 56.741 4.333
7 127.243 254.486 60.146 4.232
8 131.475 262.95 63.754 4.125
9 135.6 271.2 67.58 4.014
10 139.614 279.228 71.634 3.898
TOTAL143.512 43.512
c)
![\left[\begin{array}{ccccc}$Years&$Shares&$Dividends&$Price&$Shares purchased\\1&100&200&42.4&4.717\\2&104.717&215.718&44.944&4.8\\3&109.517&232.374&47.641&4.878\\4&114.395&250.006&50.5&4.951\\5&119.346&268.65&53.53&5.019\\6&124.365&288.347&56.741&5.082\\7&129.447&309.133&60.146&5.14\\8&134.587&331.051&63.754&5.193\\9&139.78&354.139&67.58&5.241\\10&145.021&378.44&71.634&5.283\\TOTAL&150.304\\\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccccc%7D%24Years%26%24Shares%26%24Dividends%26%24Price%26%24Shares%20purchased%5C%5C1%26100%26200%2642.4%264.717%5C%5C2%26104.717%26215.718%2644.944%264.8%5C%5C3%26109.517%26232.374%2647.641%264.878%5C%5C4%26114.395%26250.006%2650.5%264.951%5C%5C5%26119.346%26268.65%2653.53%265.019%5C%5C6%26124.365%26288.347%2656.741%265.082%5C%5C7%26129.447%26309.133%2660.146%265.14%5C%5C8%26134.587%26331.051%2663.754%265.193%5C%5C9%26139.78%26354.139%2667.58%265.241%5C%5C10%26145.021%26378.44%2671.634%265.283%5C%5CTOTAL%26150.304%5C%5C%5Cend%7Barray%7D%5Cright%5D)
150.304 x 71.634 = 10766.87674