Welcome to Westonci.ca, the place where your questions are answered by a community of knowledgeable contributors. Connect with professionals ready to provide precise answers to your questions on our comprehensive Q&A platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

A lake near the Arctic Circle is covered by a 2-meter-thick sheet of ice during the cold winter months. When spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. After 3weeks, the sheet is only 1.25 meters thick.
Let y represent the ice sheet's thickness (in meters) after xxx weeks.
Complete the equation for the relationship between the thickness and the number of weeks.
the answers should be y=blank