A group of robins took 78 days to fly 3000 miles. On average about how many miles did the robins flight each day? Explain why your estimate is reasonable.

Step-by-step explanation:

GIVEN: A group of robins took days to fly miles.

TO FIND: On average about how many miles did the robins flight each day.

SOLUTION:

Total number of days taken by robins to fly the distance

Total distance traveled by robins

Now,

Average miles robins flights each day

Hence robin flight average miles each day.

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.