In the Case in Point Titled "Take Me Out to the Ball

In the Case in Point titled "Take Me Out to the Ball Game . . .", the average price of the baseball fan market basket (based on the cost of the basket for 30 major league baseball teams) was $197.35 in 2011. The cost of attending a Boston Red Sox game was $339.01 in 2011. Calculate the fan price index for the Boston Red Sox using the average price of the market basket as the equivalent of a base year.

A) 0.58
B) 1.67
C) 1.72
D) 4.01