Question

5. The vet tells Adam that his dog, Morris, needs to lose 12 kg. If Morris loses 5% of this amount per week, how many weeks will it take him to lose the full 12 kg?

Answer 1

20 weeks

Explanation:

5% = 0.05 = 1/20

If 1/20 of the weight is lost each week, it will take 20 weeks to lose all of it.