Acompany is expanding its building area from 11,000 square feet to 13,750 square feet. what is the percentage increase of the area of the building space? a.75% b.25% c.2.5% d.27.5%

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.