The factor of 9 - (x2 – 3x - 1)? A. -(x - 4)(x + 1)(x - 1)(x - 2). B. (x - 4)(x + 1)(x - 1)(x - 2). C.-(x-2)(x +
1)(x + 2)(x +4). D. (x – 4)(x - 3)(x - 2)(x - 1).​

Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?