Math
posted by Carly .
A used bookstore sells paperback fiction books in excellent condition for 2.50$ and In fair conditions for 0.50$. Write an expression for the cost of buying (e) excellent condition paperback and (f) fair condition paperback.

$2.50e + $.50f = cost
Respond to this Question
Similar Questions

Maths
These questions are about permutations and combination: Find the number of ways in which a class of 20 children can be divided into two groups of 6 and 14 if the class has a set of twins who are inseperable. (ans. is 21624) Four books … 
math
daniel collects $87.00 by selling paperback books for $0.50 each and hardcover for $4.00 each. let p be the number of paperback books he sells and h be the number of hardcover books he sells write an equation to represent this situation. 
calculus
A publisher prints and sells both hardcover and paperback copies of the same book. Two machines M and N are needed to manufacture these books. To produce one hardcover copy,machine M works 1/6 hours and N works 1/12 hours. For a paperback … 
calculus
A publisher prints and sells both hardcover and paperback copies of the same book. Two machines M and N are needed to manufacture these books. To produce one hardcover copy,machine M works 1/6 hours and N works 1/12 hours. For a paperback … 
math
A publisher prints and sells both hardcover and paperback copies of the same book. Two machines M and N are needed to manufacture these books. To produce one hardcover copy,machine M works 1/6 hours and N works 1/12 hours. For a paperback … 
math
Juan has 28 paperback books. Each book is 1 1/4 inches wide. Will all his books fit on one shelf? 
MATH
Juan has 28 paperback books. Each book is 1 1/4 inches wide. Will all his books fit on one shelf? 
Statistics
3. A bookstore sells two types of books (fiction and nonfiction) in several formats (hardcover, paperback, digital, and audio). Consider an experiment that consists of observing the type and format of a single book purchase, two possible … 
Math
Fran has 18 paperback books and 24 hardcover books. What is the ratio in simplest form of paperback to hardcover? 
6th grade math
Juan has 28 paperback books. Each book is 11 4 inches wide. Will all his books fit on one shelf?