Fran is limited to watching television less than 10.8 hours per week. she has already watched 3.6 hours, and each show is 0.6 of an hour long.

0.6x + 3.6 < 10.8

how many more shows can fran watch this week?
a x < 7.2
b x < 12
c x < 3.6
d x < 0.6

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is

A11 gram sample of a substance that’s used to treat thyroid disorders has a k-value of 0.1247

Solve for p: 21 , = 3/4 pit's fraction problem