What is the unit rate per bottle if a pack of 24 bottles of juice sells for $9.60

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.

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

The holiday party will cost $160 if 8 people attend. if there are 40 people who attend the party, how much will the holiday party cost