Find the value of x *​

A(t)=728(1+0.04)^t how much money did aditya originally invest

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.

Use the distributive law to multiply. 3(4x + 5y + 6)