In a game a player gets 15 points for a correct answer and loses 10 points for an incorrect answer. The expression 15c-10a represents the total for c correct and an incorrect answers. How many points are scored for 24 correct and 11 incorrect answers
1 answer
To find the total score, we substitute c = 24 and a = 11 into the expression: 15c - 10a = 15(24) - 10(11) = 360 - 110 = <<15*24-10*11=250>>250. Answer: \boxed{250}.