In january, you deposit $150 into your checking account. every month after that, you deposit 10% more than you did the month before. how much did you deposit in august?

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.

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?

Mrs. blake's bill at a restaurant is $42.75. she wants to leave the waiter an 18% tip. how much will she pay in all, including the tip?