2. Betty wants to find the height of a fir tree. She is 5 feet tall. At the same time of the day that Betty's shadow is 6 feet long, the tree casts a shadow 18 feet. How tall is the tree?

20.ju inces. which ordered pair is a viable solution if x represents the number of books he orders and y represents the total weight of the books, in ounces? (-3,-18) (-0.5, -3) (0,0) (0.5, 3)

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?

|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}