Question

Nancy has a home-based business making and selling scented soaps. She intially spent $55 to purchase soap-making equipment, and the materials for each kilogram of soap cost $18. Nancy sells the soap for $23 per kilogram. Eventually, she will sell enough soap to cover the cost of the equipment. How much soap will that be? What will be Nancy's total sales and costs be?

Answer 1

12 kilograms and her total and costs, i have no idea....