Answer:
To write an inequality, you need to write a number on the number line, and to graph it, you need to write another inequality and figure out what the answer is.
hope this helped.
The answer would be m ≥ 1 or m ≤ 1/3
2 grams
6 x 106 = 636
3 x 105 = 315
315 x (2) = about 630