Jason is training to run a marathon. His goal for this week is to run a minimum of 35 miles. So far this week, he has already run 15 miles. Which inequality could be used to determine the mean number of miles, m, he would need to run each day for 4 more days to achieve his goal?
A. 4m – 15 ≥ 35
B. 4m + 15 > 35
C. 4m + 15 ≥ 35
D. 4m + 15 ≤ 35