I need help answering all parts of the question

This question has four parts. Be sure to label each part of your response. 13 The price of a ticket at a theater is x dollars. The manager of the theater uses the function t(x) = 100x - 4x2 to predict t(x), the total ticket sales in dollars. A. What are the predicted total sales, in dollars, when the price of a ticket is 10 dollars? Show or explain how you got your answer. B. What is the increase or decrease in the predicted total sales, in dollars, when the price of a ticket is increased from 10 dollars to 12 dollars? Show or explain how you got your answer. C. What is the ticket price, in dollars, that results in the maximum value for the predicted total sales? Show or explain how you got your answer. D. What is the maximum value, in dollars, for the predicted total sales? Show or explain how you got your