Question

5 rulers cost £1.50. How much would 9 rulers cost?

Answer 1

Answer:

2.7 Euro

Step-by-step explanation:

Cost of 5 Rulers = 1.50 Euro

Cost of 1 Ruler = 1.50 / 5 = 0.3 Euro

Cost of 9 Rulers = 9 * 0.3 = 2.7 Euro