Sara goes to Fredonia University. She has at least $900 in her savings account. She needs to buy a
small laptop computer before the next semester. The
laptop costs $600. Which inequality could represent
the situation, if a represents how much money is left
in her banking account?
a. a - 600 > 900
b. a + 600 2 900
c. 600 + as 900
d. 600 - a < 900

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.