How is a ruler a yardstick and measuringtape the same

Josephine has a great garden with and area of 2x2 + x - 6 square feet

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

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.