The Dominguez family has already driven 25 miles. They are driving at a speed of 55
miles per hour. If their trip is a total of 190 miles, how many more hours do they need to drive to finish their trip?
Which equation shows a correct arithmetic solution to this problem?
A)190 − 25 − 55 = 110
B)25 + 55 + 55 + 55 = 190
C)190 − 55 − 25 − 55 − 25 = 30
D)25 + 25 + 25 + 25 + 25 + 25 + 25 + 15 = 190