Answer:
- see attached
- A*n is the constant 25000
Step-by-step explanation:
1)
The amount A is said to vary inversely with n, so the equation relating the two is ...
 A = k/n
The value of k can be found by multiplying this equation by n:
 k = nA
Using values from the first line of the table, we find ...
 k = (1)(25000) = 25000
So the relation we need to use to fill the table is ...
 A = 25000/n
The filled table is attached.
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2)
As we saw in part 1, the product A*n is the constant of proportionality. It is a constant.