Algebra-1

Question Analysis
This question tests the student's ability to set up and solve a system of linear equations based on a word problem. The key is to correctly interpret the relationships given in the problem and translate them into mathematical equations.

Key Concept Explanation
The problem involves setting up a system of equations based on the given information and solving it to find the price of one paperback book.

Step-by-step Solution
1. Let be the price of one paperback book, be the price of one hardcover book. So 4h + 3p = 66.
2. The price of a hardcover book is .
3. The total cost equation is .
4. Simplify the equation: