Brianna downloads 9 songs each month onto her mp3 player. show the total number of songs downloaded after 1,2,3 and 4 months.

What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9

Which system of linear inequalities is graphed? can somebody pleasssse

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.