The table shows the cost of the lunch special for selected years since a diner opened. What is an approximate equation for the line of best fit? How accurate is the line of best fit? Let 1997 = 0.
Answer: 440 grams for 1.54 is the better value
Explanation:
Take the price and divide by the number of grams
1.54 / 440 =0.0035 per gram
1.26 / 340 =0.003705882 per gram
0.0035 per gram < 0.003705882 per gram