Mr. Alvarez bought concert tickets for his family of 6. The total cost of the tickets was $320. There was a $20 handling fee. Write an equation that can e used to find “T” the cost of each ticket. Then solve the equation.

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.