A game room has a floor that is 150 feet by 20 feet. A scale drawing of the floor on grid paper uses a scale of 3 units:5 feet. What are the dimensions of the scale drawing? Enter your answer as length by width. The scale drawing is units by units.

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65

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.