Identify all the functions that have a greater rate of change than the function represented in the graph. 1. y - 2x + 7
2. y = 1.5x + 1
3. y = 0.5x - 5
4. y = 2.5x - 20
5. y - 3x + 12
6. y = x + 7

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

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.

Shane and abha earned a team badge that required their team to collect no less than 20002000 cans for recycling. abha collected 178178 more cans than shane did.