If m^2 < 225 and n - m = -10, what is the difference between the smallest possible integer value of 3m + 2n and the greatest possible integer value of 3m + 2n?
A. -190
B. -188
C. -145
D. -143
E. -98
Kudos for a correct solution.
If m^2 < 225 and n - m = -10, what is the difference between the smallest possible integer value of 3m + 2n and the greatest possible integer value of 3m + 2n?
A. -190
B. -188
C. -145
D. -143
E. -98