Given that slope = -1 and a point (3,-1), write an equation in slope- intercept form of the line.
Y=x+

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.

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs

Write the percent as a fraction or mixed number in simplest form. 0.8%