To calculate the time it would take for a rocket traveling at 22,000 miles per hour to reach Mars, which is 48,360,000 miles away, we can use the formula:
\[ \text{Time} = \frac{\text{Distance}}{\text{Speed}} \]
Substituting in the values:
\[ \text{Time} = \frac{48,360,000 \text{ miles}}{22,000 \text{ miles per hour}} \]
Calculating the time:
\[ \text{Time} = 2,198.18 \text{ hours} \]
Next, we convert hours into days by dividing by 24 (since there are 24 hours in a day):
\[ \text{Time in days} = \frac{2,198.18 \text{ hours}}{24 \text{ hours per day}} \approx 91.59 \text{ days} \]
Rounding that, we get approximately 92 days.
The correct answer is:
C. 92 days