Elysse paid for her lunch with a $10 bill and received $.063 in change. the lunch special was $7.75. sales tax was $0.47. what was the cost of her drink?

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.