Question

How to write an expression for number of tokens needed for v video games if each game takes 4 tokens

Answer 1

Answer: 4v

Explanation:

If 4 tokens are needed for each video game, then you multiply 4 by the number of video games v.

For example, 3 video games, each requiring 4 tokens, would require a total of 12 tokens. This can be also defined as:

v = 3

4*(3) = 12