Given the first term and the common diffrence find the terms listed. a1=-11,d=-2 find a23

If g(x) is an odd function, which function must be an even function?

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.

Just tell me how to set up the equation.