4.9 * 102 = 499.8
6.8 * 103 = 700.4
1.71 * 103 = 120.51
Answer:
C
Step-by-step explanation:
cross multiply
Answer:
The answer should be: B
I think it's B because there are 2 cups of water (2c) and 7 bottles of water (7w) which costs $16 so that would be 2c +7w=16. Also for the other one, it's 3 cups (3c) and 8 bottles of water (8W) and the cost is $19 so that would be
3c + 8w =19
Step-by-step explanation: Hope this helps and gl :))
Answer:
sure I'll try to help you oh math
A got the most votes because the ration works with the percentage very well
