Please correct the red spot and solve the following.

Exponential Growth and Decay: Here are a couple of examples for applications of exponentials and logarithms. You nd out that in the year 1800 an ancestor of yours invested 100 dollars at 6 percent annual interest, compounded yearly. You happen to be her sole known descendant and in the year 2005 you collect the accumulated tidy sum of _ dollars. You retire and devote the next 10 years of your life to writing a detailed biography of your remarkable ancestor. Strontium90 is a biologically important radioactive isotope that is created in nuclear explosions. It has a half life of 28 years. To reduce the amount created in a particular explosion by a factor 1,000 you would have to wait _ years. Round your answer to the nearest integer. Seeds found in a grave in Egypt proved to have only 84% of the Carbon14 of living tissue. Those seeds were harvested _ years ago. The halflife of Carbon14 is 5,730 years. Use the guidelines in this section to choose u that should be used in integration by parts for the following integral. Do not evaluate the integral. Recall, the integration by parts formula is / u dv = 1w f v du. / 3:3 1n(a:)d:1: u = y; help (formulas) \f(1 point) Use integration by parts to evaluate the integral. 5x sin (x )dx = + C