John spent about 12.5 hours at a water park. He estimated he spent about 30% of the time waiting in line. What would be a reasonable amount of time he spent in line?

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

Ineed with math stuff it involves graphs

Which is an accurate comparison of the two data sets? the commute to work is typically shorter and more consistent than the commute home. the commute to work is typically shorter but less consistent than the commute home. the commute to work is typically longer and less consistent than the commute home. the commute to work is typically longer but more consistent than the commute home.