Sundip + Emma share money in ratio 3 :5 Emma spends £450 of her money
The Ratio of Sundip: emma Money is now in the Ratio 2:3

Find how much Money Sundip has

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.