Question

Hector gets better and better at a video game every time he plays. He scores 20 points in the first game, 25 in the second, 30 in the third and so on. How many points will he score in his 15th game?

Answer 1

the best way to figure the answer out for this question is number your paper 1-15 and we can tell that theres a 5 point increase with each game he plays. so all you need to do is write 1, 20 points 2, 25 points etc... and just keep going until you completed number 15 which represents the 15 game. hope that helps :)