According to the graph, which of the following is true?

a. half of each day is taken up by sleeping and eating.

b. school and homework take up over half of a day.

c. the total time spent on chores and homework is greater than the amount of free time.

d. the smallest part of a day is spent at school.

C. The total time spent on chores and homework is greater than the amount of free time.

Hopes this helps

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24