To find out how many miles Sonny walks after seven days, we can multiply the distance he walks each day by the number of days:
Sonny walks \( \frac{2}{3} \) of a mile each day.
So after 7 days: \[ \text{Total distance} = \frac{2}{3} \text{ miles/day} \times 7 \text{ days} = \frac{14}{3} \text{ miles} \]
Now, let's simplify \( \frac{14}{3} \): \[ \frac{14}{3} = 4 \frac{2}{3} \text{ miles} \]
Now checking the responses:
- A: 23 miles
- B: 93 miles
- C: 221 miles
- D: 143 miles
None of the responses seem to match \( 4 \frac{2}{3} \) or \( \frac{14}{3} \).
If we check again:
If Sonny walks \( \frac{2}{3} \) of a mile each day for 7 days: \[ = 7 \times \frac{2}{3} = \frac{14}{3} \]
Which is \( 4 \frac{2}{3} \) miles, equivalent to approximately \( 4.67 \) miles.
None of the provided options are correct, as none match this calculated value. Please double-check the responses or the information provided.