Jason and Mary will usually both run 4 miles each time they go running. This month, Jason ran an additional 15 miles. Which answ
er choice shows an expression that represents the total distance Jason and Mary ran this month if J = the number of times that Jason ran and m = the number of times that Mary ran? Answer Choices: 4j+4m+15, 8j + 8m + 15, 19j + 19m, 4j +19. Please answer if you know
