Answer:
50
Step-by-step explanation:
4 black cards = 5C4 = 5
2 red cards = 5C2 = 10
5 x 10 = 50
Since 2.20 lb is equal to 1 kg then 14 kg is equal to 30.8 lb
Assuming this question is trying to enquire as to how many bottle of
water there are in each case, you simply need to divide 162 by 9 to find
the answer, which is that there are 18 bottles of water in each case.
