You have purchased 10 large pizzas in order to prepare for a party that will be equally shared amongst the guests, but you are not sure how many guests will arrive. the function models the amount of pizza each person gets as a function of how many guests arrive. s(x) = 10x^2 s(x) = 10x s(x) = 1.10^x s(x) = square root of 10x s(x) = 1(1/10)^x