0.16 (Bald Eagles amount) times 5= 0.8. The river otter drink 0.8 liters a day. Multiply that by 3 to get 2.4. The river otter drinks 2.4 liters in 3 days.
To get the average you need to add all the numbers together and divide by the match number. So, 98+25+105+62+65=355. 355/5=71, therefore the average is 71
