Below is the table of values of a function. Write the output when the input is n.

input: 4, 7, 9, n
output: 20, 35, 45, __

If the input is n, then the corresponding output would be 20.

put it in add or minus or times

If we analyze the given table of values, we can observe that each output value is obtained by multiplying the corresponding input value by 5. Therefore, the function in this case would be:

output = input * 5

So, if the input is n, the output would be:

output = n * 5

Hence, the output would be 5n.