4 2 points
For the function below, graph the function (using DESMOS) then choose the domain and range from the list below. Select 2 answers.
y = (x + 2)²

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.