In this question, you'll deal with two goods, and you'll have to solve for cross-price elasticity using the percent change formula.
When the old price of a file cabinet was $1,089 per cabinet, an old quantity of 212 desks was sold. After the price decreased to a new price of $896 per file cabinet, a new quantity of 417 desks was sold. Using these numbers, what is the cross-price elasticity of file cabinets for desks? Round your answer to 3 decimal places.