If a population consisted of 1000 people, a sample of the population could
consist of which of these numbers of people?
a. 100
o
o
o
b. 10,000
c. 1,000,000
o
d. 100,000

If anyone has done the algebra 2 chaos theory portfolio would you be wiling to me? i kind of know what i'm doing i just don't know if i'm doing it right.

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6