Answer:
16
Step-by-step explanation:
The square numbers are
1² = 1
2² = 4
3² = 9
4² = 16 ← this is the closest perfect square
5² = 25 (not applicable, over 22)
I hope this helps!
y = 5/3x + 31/3
=
5
3
x
+
31
it would be line M. because there is more dots around the line than compared to the 9thwr lines so m would be the best choice.
the difference from 240 to 120 is 50%
