Answer:
In interval notation:
Domain: [1, 9]
Range: [2, 7]
Step-by-step explanation:
The domain of a function is all off the possible input (x) values, and the range is all of the possible output values (y). All of the input and output values are already given in the table.
Answer:

Step-by-step explanation:

Answer:
yes it is
Step-by-step explanation:

A) 2007
b) 120
c) the donations are decreasing as years increase
Answer:
corresponding
Step-by-step explanation: