A college bookstore marks up the price that it pays the publisher by 25%. If the selling price of a book is $56.00, how much did the bookstore pay for the book

$42

Step-by-step explanation:

x          25

_  =  

56      100

x=14

56-14= $42

43

step-by-step explanation:

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.