A maker of homemade candles makes a scatter plot to show data of the diameter of a candle and the total burn time of the candle. € 50
40-
Total Burn Time (n)
30
20
10-
0
Diameter of Candle (in.)
A line of best fit of this data is T = 6.5d + 11.8, where T is the total burn time, in hours, and d is the diameter of the candle, in inches.
Approximately how long is the total burn time of a candle with a diameter of 0.5 inch?
O A. 2 hours
O c. 10 hours
OB. 5 hours
D. 15 hours