Bridget purchased 3 pairs of shoes online. the total bill of $126.81 included a $7.50 shipping charge and 6% tax on the total purchase. if the shoes that bridget purchased were all priced the same, how much did each pair of shoes cost? a. $37.52 b. $39.77 c. $42.42 d. $112.56

A

Step-by-step explanation:

Let total price of 3 shoes be

Subtract shipping from total bill of $126.81. So we have:

This is INCLUSIVE of 6% tax. So we need to find what number, x, added with 6% tax gives us 119.31. We do the following:

This is total price of 3 shoes. Since, each shoe is worth same, we divide this by 3 to get price of a pair of shoes.

Answer choice A is right.

529 and 531

step-by-step explanation: