Question 34 of 39 What is the reference angle for 312°?
O A. 48°
O B. 32°
C. 58°
O D. 42°

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.