Each day julian gives his dog, banjo, 3 liters of water and 500 grams of food. julian wants to track the total amount of the food and water he gives banjo for 1 week. julian plots a point at (3, 500) to represent the first day on a coordinate grid.
then julian uses a pattern to plot 6 more points. what are the coordinates and significance of the fifth point julian plots?

a coordinate plane has a x-axis labeled

a.
(12, 2,500); in 5 days, julian gave banjo a total of 12 liters of water and 2,500 grams of food.

b.
(15, 2,500); in 5 days, julian gave banjo a total of 15 liters of water and 2,500 grams of food.

c.
(15, 2,500); on the fifth day, julian gave banjo 15 liters of water and 2,500 grams of food.

d.
(18, 3,000); in 5 days, julian gave banjo a total of 18 liters of water and 3,000 grams of food.