During the Fall benchmark Ray missed 9 out of 24 questions. If the number of questions on the Spring benchmark is proportional to the number of questions on the Fall benchmark then how many questions did Ray get correct if there are 40 questions on the Spring benchmark?

Answerthe simplified expression isexplanationthe given expression is,let us deal with the bracket first.the two negatives in the parenthesis will become positive.the expression now becomes,we now expand the parenthesis to get,we group like terms to obtain,this simplifies to,