Explore Westonci.ca, the top Q&A platform where your questions are answered by professionals and enthusiasts alike. Connect with professionals on our platform to receive accurate answers to your questions quickly and efficiently. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Sarah and her friends are baking cookies for a bake sale. They have been cooking at a constant rate for a week. By the seventh day, they had made 210 chocolate, vanilla, and snickerdoodle cookies.(a) What is the unit of rate for Sarah and her friends baking cookies?