Leah makes apron to sell at a craft fair. she needs 3/4 yard of material to make each apron. how much material does leah need to make 6 aprons?

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.