Express the following to 2 and 3 sign. fig (a)0.00345677(b)4.03847(c)12.647356

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.

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Can someone me with these two circle theorem questions asap?