The exterior of a house is being painted with paint that has a stated coverage rate of 270 to 400 ftsquared/gal. If the exterior is 2340 ft squared, excluding windows, give an inequality showing the range of gallons of paint needed.

The bottom of ignacio's desktop is 74.5cm from the floor. ignacio's 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