Raj wants to buy the following:
A DVD player for $47.85, a DVD holder for $21.36 and a stereo for $22.01. If he has $90, how much more money is required?
1 1 1Cost of DVD player=$ 4 7. 85Cost of DVD holder=$ 2 1. 36Cost of stereo= +$ 2 2. 01–––––––––––∴Total amount= $ 9 1. 22–––––––––Raj has $90.∴ Amount required=$‘9 1. 2 2 − $9 0. 0 0–––––––––––––––––– $ 1. 2 2––––––––