70% of a number is 98. what is 90% of that same number? a. 63 b. 68.6 c. 88.2 d. 126

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.