Welcome to Westonci.ca, where you can find answers to all your questions from a community of experienced professionals. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

a carpenter bought 16 boards at 2.95 each and an additional 20 boards, some at 5$ and the rest 8$ each. how many $5 boards and how many $8 boards did he buy if his total bill was $171.20.