WILL GIVE BRAINLIEST TO RIGHT ANSWER! IF U DONT KNOW THE ANSWER DONT ANSWER PLEASE!

Which of these tables represents a non-linear function?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

What is always true when two whole numbers are subtracted?