Question

If 12 bottles of perfect water weigh a total of 8 kilograms (kg), what is the weight of 15 bottles?

Answer 1

12 bottles of perfect water weigh = 8kg... so 15 bottles weigh = 15x8/12(cross multiplication) = 10kg. Hope it helps.

Answer 2

8 / 12 will give u the amount per bottle

the answer to this is 0.666666667

Now multiply 0.666666667 by 15 to get your answer

your answer is 10