Answer:
3j + 3m + 21
Step-by-step explanation:
Normally, they would each travel 3 miles, so the total would normally be 3j + 3m. However, for today, Jared ran another 21 miles, so 21 miles is added to the total.
Total distance = 3j + 3m + 21
3*5=15 =75 ounces, so 75 ounces is your answer
C because the the negative always is turned into a positive if you leave a braniest answer that would mean a lot of it helped thanks!!!