1. (4 pts) The cost of a 30-second commercial during the Super Bowl can be modeled by C(x) = 55.66(1.114) where C is the cost in thousands of dollars and x is the number of years since 1967. When will the cost be $5,000,0007 Solve algebraically. Interpret solution as a complete sentence in the context of this situation. (8 pts) The population of a city, in thousands, over the past decade has decreased and can be modeled by P(r) = 152(0.9844) , where r is the number of years since 1995. Evaluate P(6), P'(6), and P"(6), then interpret your results as complete sentences in the context of the situation