Math i have a attachment so wait 45 seconds 1st

Joanie watched 1 out of three of a movie in the morning

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.

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a