Y-Int -8 and slope 7/8 what is the equation of the line in slope-Int form

What is the equation of the linear function represented by the table?

The variable in a relation who’s value depends on the value of the independent variable is called what?

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.