Question

The matrix below represents the number of minutes four friends spend driving to each others’ homes each week. A row label represents the friend driving and a column label represents the friend being visited.

How many minutes does friend #1 spend driving to visit friend #3?
0
5
23
45

Answer 1

45

Explanation:

Answer 2

23 minutes

Explanation:

Friend one is 0. While friend 3 is 23. Subtract: 23-0=23.

Hope this helps!