2. Carpeting Rectangular Areas Arithmetic

3. The tables on the next slide give the prices of carpets at two competing carpet stores. Prices are given per square metre of carpet for different kinds of carpets. Carpeting Rectangular Areas.

4. Dundee Carpet Store Type of CarpetNormal Price ( per square metre) Sale Price ( per square metre) 100% wool₤28.75₤25.75 50% wool₤18.75₤16.75 Acrylic₤14.95₤13.25 Nylon₤10.75₤8.75 Delivery Charge = ₤5.00 Fitting Time = ₤6.75 per hour Note : VAT at 17 ½ % is to be added to the Total Bill.

5. Allied Carpets Type of CarpetNormal Price per sq.metre 100% wool₤32.75 50% wool₤26.75 Acrylic₤18.75 Nylon₤12.75 Fitting free on all carpets. Delivery free. Note : VAT at 17 ½ % is to be added to theTotal bill.

6. Examples on carpeting rectangular areas 6m 4m 1. Find the cost of carpeting the rectangular room shown. Carpet supplied by Dundee Carpets. Sale prices in force. Carpet is to be 50% wool. Takes 2 hours to fit.

7. Examples on carpeting rectangular areas 2. Find the cost of carpeting the room shown. Carpet supplied by Allied Carpets. Carpet is to be Acrylic. 5.4m 4.6m

8. Examples on carpeting rectangular areas 3. Find the cost of carpeting the room shown. Carpet supplied by Dundee Carpets. Normal prices in force. Carpet is to be 100% wool. Takes 3 hours to fit. 6m 3m 5m 8m

9. Examples on carpeting rectangular areas 4. Find the cost of carpeting the floor and hallway shown. Carpet supplied by Allied Carpets. Hallway - Acrylic. Floor – 50% Wool. Hallway Floor 6.5m 7m 3m 14m

10. Examples on carpeting rectangular areas 5. Find the cost of carpeting the flat. Carpet supplied by Dundee Carpets. Sale prices in force. Carpets required: Bedroom – Nylon Living Room – Acrylic Hall – 50% wool Time to fit – 4 hours. Door Bedroom Window HallLiving Room 9m 2m4m 8.5m

11. Examples on carpeting rectangular areas 6. Find the cost of carpeting the flat shown. Carpet supplied by Allied Carpets. Hallway - Acrylic. Bedroom – 50% Wool. Living room – 100% wool. 9.5m Door Bedroom Window HallLiving Room 1.5m 6.5m 8.5m 4m

12. Examples on carpeting rectangular areas 7. Find the cost of carpeting the flat shown below. Carpet supplied by Dundee Carpets. Sale prices in force. Carpets required: Bedroom – Nylon; Living Room – 100% wool; Hall – 50% wool ; Bathroom – Acrylic. Time to fit – 4½ hours. Hallway Bathroom Living Room Bedroom4.6m 2.4m 6.7m 15.6m 5.2m Window Door