A piece of blue yarn is 7 2/10 yards long. A piece of pink yarn is 6 times as long as the blue yarn. What is the total length of the blue and pink yarn?

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.