Milly went on a car journey. She travelled from Anesey to Breigh to Clando and then to Duckbridge. For Anesey to Breigh, Milly drove the $$\(245 \mathrm{~km}\)$$ in 2.5 hours. For Breigh to Clando, Milly drove the $$\(220 \mathrm{~km}\)$$ at an average speed of $$\(80 \mathrm{~km} / \mathrm{h}\)$$ For Clando to Duckbridge, Milly drove at an average speed of $$\(72 \mathrm{~km} / \mathrm{h}\)$$ in 50 minutes. Work out Milly's average speed, in $$\(\mathrm{km} / \mathrm{h}\)$$, for the journey from Anesey to Duckbridge. Give your answer correct to one decimal place. $$\(\mathrm{km} / \mathrm{h}\)$$

Answer:

Knowledge points:

Solution: