P(n), given below, is the price in dollars for n grams of vitamins. P(n)=0.25n+5.2 Complete the following statements. Let P be the inverse function of P. Take x to be an output of the function P. That is, x= P (n) and n=p(x). (a) Which statement best describes P(x)? The amount of vitamins (in grams) for a price of x dollars. The price (in dollars) for x grams of vitamins, O The ratio of the price (in dollars) to the number of grams, x. O The reciprocal of the price (in dollars) for x grams of vitamins. (b) P(x) = (c) P (8.5) = X Olg No solution 0=0