Which set of rational numbers are ordered from least to greatest?

Dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. one day's discharge at its mouth, 5.6 trillion gallons, could supply all of country a's households for seven months. based on this statement, determine how much water an average household uses each month. assume that there are 100 million households in country a. country a uses approximately nothing gallons per household per month.

Its worth 10000000 points need asap if you answer correctly ill mark brainliest

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?