(25points) what is the value of k?
And please explain your answer

Yo y do yall have 2 stars that means yall wrong bro

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.

Fill in the table with whole numbers to make 430 in five different ways