All answers should be rounded to 2 decimal places. Deann purchased 75 shares of
ID: 2737814 • Letter: A
Question
All answers should be rounded to 2 decimal places. Deann purchased 75 shares of a stock for $22.57 each and sold them for $24.17 each. 14 months later. How much money did she earn on one share of stock?___________What was the simple interest rate of her investment? Give your answer as a percent.____________What was the total amount of money earned on her investment?_____________Find the nominal rate equivalent to the simple interest rate from) if the interest were compounded 12 times a year. Use your calculator: APPS>Fmance>Enter. scroll down to Nom>Enter now enter the answer from. a comma, and 12). This would be the equivalent interest rate if compounded monthly._____________Explanation / Answer
a)The money she earned on one stock would be =24.17-22.57 =1.6
b)Simple interest
SI = PRT/100
Now first the gain = (24.17-22.57)*75 =120
120 = (22.57*75*r *14)/(100*12)
= 120*100*12/(22.57*14)
=6.076%
c) Total amount of money eaned = (24.17-22.57)*75 =120
d)(1+r)^12 = (1+.0676)
r = 1.0676^(1/12)-1
=0.54%
The rate of interst annual wouldbe = 12*0.54% =6.5592%
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