Maddie does not have any pretzels. zach gives abbey 88 pretzels. then he splits half of the pretzels he has left with maddie. zach lets pp represent the number of pretzels he starts with. he finds that the number of pretzels that maddie has is 1212 the difference of pp and 88. write an expression to represent the number of pretzels that maddie has. $$ calculator calculator calculator calculator calculator