& A publisher wants to figure out how thick their new book will be. The book has a front
cover and a back cover, each of which have a thickness of of an inch. They have a
choice of which type of paper to print the book on.Bond paper has a thickness of inch per one hundred pages. Write an equation
for the width of the book, y, if it has x hundred pages, printed on bond paper.Lediger paper has a thickness of inch per one hundred pages. Write an equation
for the width of the book, y, if it has x hundred pages, printed on ledger paper.If they instead chose front and back covers of thickness of an inch, how would
this change the equations in the previous two parts?