To bowl two games costs $7 and to bowl four games it costs $14. What equation can be written to show the relationship between the cost, c, and the number of games, g, bowled?

If you divide 7 by 2 it equals 3.5 meaning each game is 3.5 dollars. So you can find how much any number of games would be by using this equation g (3.5) = c For example, if there were 3 games then you would do 3 (3.5) = c and the cost would be 10.5 dollars.