Find the inequality represented by the graph

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

What is the volume of this container?

What is the slopeof the live that passes through the points and (-2,-5) and (3,-1)