Ahospital uses 218 liters of blood in a week.

at this rate, about how many liters of blood would be used by the hospital in 40 weeks?

a.
about 80,000 liters

b.
about 8,000 liters

c.
about 800 liters

d.
about 80 liters

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.