Carrie and krystal are taking a road trip from greenville to north valley. each person has her own map, and the scales on the maps are different. a) on carrie's map, greenville and north valley are 4.5 inches apart. the scale on her map is 1 inch = 20 miles. how far is greenville from north valley? b) the scale on krystal’s map is 1 inch = 18 miles. how far apart are greenville and north valley on krystal’s map?

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.