1. Olivia is trekking for 17.4 km at a bearing of N38°E.
Calculate how far North of her starting point she is.

2. A ferry is travels on a bearing of 242° for 32km.
Calculate how far west of its starting point it is now.

3. What is the probability of getting
i) a Red card when drawing one card from a standard deck of cards.
ii) a heart or a 3 when once card is drawn

4. Calculate the volume and surface area of a cube with side length 5cm.

5. Find the change from $50 if I purchase 3 Sushi rolls at $4.50 each, 2 drinks costing
$3.75 each and 4 iceblocks priced at 4.20 each.

7. Factorise 8mn + 6n

6. Expand 3(2a - 5)

Round to 2 decimal places:
8. 3.1415

9. 247.435

10. 1348.997