Roberto scored 3 points in 2 soccer games. At this rate, how many points will he score in 10 games?
What we know
Roberto scored 3 points in 2 soccer games.
Roberto played 10 soccer games.
How to solve
If we know that Roberto scored 3 goals in 2 soccer games, we can find out how many goals he scored in 10 soccer games.
2 soccer games → 3 goals
4 soccer games → 6 goals
6 soccer games → 9 goals
8 soccer games → 12 goals
10 soccer games ⇒ 15 goals
Therefore, Roberto scored 15 goals in 10 soccer games.