Based on the data, which table shows a proportional relationship? 4 tables with 2-columns and 3 rows. Column 1 is labeled Oranges and Column 2 is labeled Cups of Juice. Table A has column 1 entries 3, 4, 5. Column 2 entries are 1, 2, 3. Table B has column 1 entries 3, 6, 9. Column 2 entries are 1, 2, 3. Table C has column 1 entries 3, 3, 3. Column 2 entries are 1, 2, 3. Table D has column 1 entries 3, 5, 7. Column 2 entries are 1, 2, 3.

Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?