Answer:
X is 8
Step-by-step explanation:
Billion gallons per day, because the independent quantity is time in days and dependent quantity is volume of water in billion gallons is the one among the following that <span>is the most appropriate unit to describe the rate at which water flows over Niagara Falls. The correct option among all the options that are given in the question is the third option or option "C".</span>
It took strategic and time for me to find the solution but i did! So it would be first pair 9.6, 15.4 2. second pair 12.6, 12.4 and the final pair 17.4, 7.6.
