eW/FS/WE/001 Do these word sums on a separate sheet and hand in when finished. Firstly, write down the sum in digits. Do all the steps and then the answer: 1. Peter had 2 empty bottles at home. He went to the shop to trade them in. Along the way, he picked up 4 more empty bottles. How many empty bottles could he trade in at the store? 2. At the shop, he trades the empty bottles for 50c each. How much money did he receive for all his bottles? 3. The shop sends the bottles back to the factory for cleaning and re-use. The factory receives 20 bottles from 4 different shops each, how many empty bottles did they receive? 4. The factory has an order for a 100 bottles. If they re-use all the empty bottles from the shop, how many more bottles will they need? 5. The factory can deliver 50 bottles at a time. How many deliveries will be required for a 100 bottle order? 6. The factory spends 70c per bottle on recovering and cleaning the used bottles. They sell their cleaned bottles for 90c each. How much profit do they make on each bottle. How much profit do they make on the 100 bottle order? www.ewisa.co.za Contact: ewisa@wamsys.co.za or ewisa@wisa.co.za www.ewater.co.za www.waterinfo.co.za www.waterinformation.co.za BBt