What trend does the line graph show?

a.) anita’s science grades become lower as she studies more.
b.) when anita’s study time increases from 4 to 5 hours, her history grade increases 1%.
c.) anita’s grades go up as the number of hours she studies increases.
d.) anita’s science grade is lower than her history grade when she studies for 3 hours.

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.