Will mark brianlyselect linear or nonlinear for each function.                                           linear         nonlinear y = 15 y=3−x3 y = 11 + 5x

Easy points boii. read it. ya. fresh

Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?

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.