Jacob invest $500 at a rate of 2% per year compounded interest. Claudia invest $500 a rate of 2.5% for a year simple interest.
Calculate the difference between these two investments after 30 years.
Give your answer in dollars correct to the nearest cent.​

In the first triangle 80+20+p=180 (since sum of all angles of a triangle is 180)so p= 80also in second triangle 55+45+q=180 (since sum of all angles of a triangle is 180)so q=80so we can conclude that p=80 degrees q=80 degrees so p=q=80 degreeshence option b is correct

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