A polling firm determines that the percent of likely voters who support a certain mayoral candidate can be represented by a function P(t) where t is measured in weeks since the candidate entered the race. Interpret the given equations, including units. (a) P(7) = 21 (b) P' (7) = 6 (a) Choose the correct answer below. O A. The percentage of likely voters to not support the candidate 7 weeks after entering the race is 21%. O B. The percentage of likely voters to support the candidate 21 days after entering the race is 7%. O C. The percentage of likely voters to support the candidate 7 weeks after entering the race is 21%. O D. The percentage of likely voters to not support the candidate 21 days after entering the race is 7% Next