2. (5 pts) A principal amount of money of $5,000 grows continuously at an interest rate of 3%. Find the rate of growth of this amount after 5 years. enobonut eniwollot er to evilsvhab er bala (elq ts) . 3. (7 pts) A movie theater is planning to raise prices for the movie tickets from the current price of $12. The demand function is D(p) = v200 - p2. Find the elasticity of demand to determine if this would be a good idea. Explain. 4. (5 pts) The home prices in Orange County have been steadily increasing according to the formula f(t) = 500,000e.0071t dollars, where t is years since 2010. Find the relative rate of change in the price in 2020. (give the answer as a %)