Jack and Jill had 3 pails of water. Each trip up the hill, Jack and Jill obtained 1 more bucket of water. Which of the graphs below represents Jack and Jill's number of pails over time? graph of line going through 0, 1 and 1, 4 graph of line going through 0, 1 and 3, 2 graph of line going through 0, 3 and 1, 4 graph of line going through 0, 2 and 1, 6