Mrs. McDowell is making a big batch of cookies for her son's birthday. The price of the chocolate bags is 2 bags for 4.00$. Use the table to determine the number of bags of chocolate chips r that Mrs. McDowell bought of the cost was $12.

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.