Solve for y:
log(y) = 1.2 + 0.8x

Simplify the expression 10/11(22z) + (a+5) -1

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.

Which inequality has a dashed boundary line when graphed ?