Alison bought 12 shares in the toy company when it cost $27. she is planning on selling her shares and they currently cost $39.50. what is the percent increase in sale price (round to the nearest percent)?

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,