Q. A 9-foot piece of cotton cloth costs $16.20. What is the price per inch?$_____
Convert to inches: Convert the length of the cloth from feet to inches.There are 12 inches in 1 foot, so to find the total number of inches in 9 feet, we multiply 9 by 12.9 feet ×12 inches/foot =108 inches
Calculate price per inch: Calculate the price per inch.To find the price per inch, we divide the total cost by the total number of inches.$16.20/108 inches = $0.15 per inch
More problems from Unit prices with customary unit conversions