The score set above has no mode
This is because mode is a measure of what score occurs the most
In this score set no numbers occur more than once
Answer: (-2, 2) and (4, 8)
There are two solutions because the two functions cross each other twice.
If she’s walking 10 to the gallery plus 9 in total passing the museum to get to the school then that’s 19 blocks to get there. If she’s already walking 11 then she only has 8 left to go