Question 5
In a training lesson, an athlete shot 30 bullets. He got 10 points for each bullet hitting the
target and lost 5 points for each bullet missing the target. After completing the training
lesson, he got 105 points. How many bullets hit the target?
target and lost 5 points for each bullet missing the target. After completing the training
lesson, he got 105 points. How many bullets hit the target?