Answer:
C
Step-by-step explanation:
You know that if its < or >, the line is - - - -, not a fully dark line.
So it would be either A or C
Plot in some numbers for x
Less than would be to the left.
So it wouldn't be A, leaving us with C
It is not.
400 decimeters = 4,000 cm
4,000 cm = 40 m
Do 5 divided by 8 to get 0.625 feet of shadow per foot of the height of the tree, which is your answer
7n + 3 = 3n + 27
7n -3n =27-3
4n =24
n= 6.
