Mr. Ledger buys a box of 24 2424 donuts for a lesson in his math class about circumference. Write an equation for the number of donuts y yy that are left at the end of the day when x xx donuts are used during the lesson.

Catherine saved some money and plans to add the same amount each week to her savings account. the table represents the number of weeks that she will save, x, and the total amount of money that she will have in her account, y. weeks, x dollars in account, y 4 74 6 86 9 104 11 116 which linear equation represents catherine’s situation?