The table below represents the number of gallons of water remaining in a tank after x days, Days
Gallons Left in Tank

1;5,988
3;5,964
5;5,940

Using a line of best fit, how many gallons remained in the tank after 50 days?
A. 5,388
OB. 5,400
O C 5,412
D5,890

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.