Which equation represents the sentence?
eight less than a number is one-third the number.

8 - n = n/3
n - 8 = 3n
n - 8 = n/3
n/3 - 8 = n

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.

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1