If zöe orders a book from store y, how much tax will she pay? comparison of online bookstores store x store y cost of book $17.00 $18.00 tax rate 6% 8% shipping 10% of cost before tax free $1.44 $2.25 $12.25 $14.40

$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 = $18

Tax rate = 8%=0.08                                                                  

Tax  Zöe  will pay is she orders from Store Y = tax rate * cost = 0.08*18 =1.44

Hence she will pay $1.44 tax if she orders a book from Store Y

1/4 and 8/3 because:

the reciprocal if 4 is 1/4 because 4 is used as 4/1 and the opposite of that is 1/4. the opposite of 3/8 is 8/3 so that is the answer.

b.an increase in a causes b to decrease