I know what the answer is but the teacher wants me to explain help

What is coefficient of the term of degree of degree 5 in the polynomial below

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.

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct