The ratio of 12: 3 in simplest form

The total number of dental clinics total for the last 12 months was recorded

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

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.