Which of the following linear relationships has a gradient of 5?

Is the figure congruent? yes or no?

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

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.