If Zoe orders a book from store Y how much tax will she pay?

Answer:$1.44 Step-by-step explanation:Given :Comparison of Online Bookstores                            Store X                                    Store Y                                                                                                              Cost of book        $17.00                                    $18.00  Tax Rate                6% =0.06                             8%=0.08                                                       Solution:Cost of book at store Y = $18Tax rate = 8%=0.08                                                                  Tax  Zöe  will pay is she orders from Store Y = tax rate * cost = 0.08*18 =1.44Hence she will pay $1.44 tax if she orders a book from Store Y