Tessa had $35. She bought a book for $7 and a magazine for $5. Which expression correctly shows the total money Tessa has left

Answer:The total money left with Tessa = $23.Step-by-step explanation:The total amount Tess had  = $35The amount spent on book  = $7The amount spent on magazine  = $5So, Total amount spend by Tessa = Money spent on (Book + Magazine)                                                           = $7 + $5  = $12Now, the Money Left = Total Money - Money Spent                                      =  $35 - $12  =   $23Hence the total money left with Tessa = $23.