can somebody please double check this for me, I got the answer 12 but I just want to make sure that I get it right , I have to pass this assignment so that way I can have at least a c minus on that report card ​

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee, f, for a single job is a function of the number, t, of hours it takes him to complete the job. write the function's formula.

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers