Which set of numbers could be the lengths of the sides of a triangle? a. 4, 9, 5 b. 2, 4, 6 c. 8, 3, 2 d. 15, 8, 9

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.