A local television station devotes about 15% of its prime-time proramming to commercials. How many minutes of commercials air in each hour of primi-time programming 4 MIN
9 MIN
15 MIN

Can u guys do this ratio question. this is extremely urgent a tap is leaking water at a rage of 1l every 8 hours. how long will it take for the tap to leak a total of 300ml?

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.

Which number completes the inequality? 2/3 < _ < 7/9