At Westonci.ca, we connect you with experts who provide detailed answers to your most pressing questions. Start exploring now! Experience the convenience of getting reliable answers to your questions from a vast network of knowledgeable experts. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

A bag contains 240 marbles. Some are red and the rest are black. There are 39 red marbles for every black marble. How many red marbles are in the bag? Explain your reasoning.