Question

Marvin counts six $5 bills. write each value that he counts. what pattern do you see in the one digits of the values he counts?

Answer 1

The first thing you should do is write down each value that Marvin has. We have then:
5 + 5 + 5 + 5 + 5 + 5.
We observe as pattern that the number is repeated six times. We can rewrite the operation as:
5 * n
Where,
n = number of times the operation is repeated.
answer:
5 + 5 + 5 + 5 + 5 + 5.
5 * n