If x = 2 work out the value of 4x 2

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

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 ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?