14. find the surface area of each figure to the nearest tenth.

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

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?

Im so bad at fractions they are not my best math thing to work on