Question

May I ask what’s this answer? I wasn’t in class today:(

Answer 1

Answer:

$\left[\begin{array}{ccc}5&15&20\\120&360&480\end{array}\right]$

Explanation:

For every 5 gallons, there's 120 miles. If we know we have 360 miles, we can see how many times 120 goes into 360, which is 3.

5 * 3 = 15.

Then just reverse the process

Answer 2

Answer:

Top box: 15

Bottom box: 480