Final answer:
Will's band played an average of 11 shows per month, calculated by dividing the total number of shows (33) by the total number of months (3).
Step-by-step explanation:
To calculate the unit rate of shows per month that Will's band played, we divide the total number of shows by the number of months. Here, Will's band played 33 shows over three months.
We perform the division 33 ÷ 3 = 11. Therefore, Will's band played an average of 11 shows per month.
This value is already accurate to the nearest hundredth, so no further rounding is necessary, and our answer corresponds with option A: 11.00.