Astudent is offered two different summer jobs. job a lasts 16 weeks and pays $350.00 per week. job b lasts 4 months and pays $1,500.00 per month, with monthly raises of 10% of the previous month's salary. how much more does the student earn by accepting job b (rounded to the nearest cent)?

In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d.what is the height of the tide after 93 hours?

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

Which of the following is a solution of z^6 = 64i? 2(cos105° + isin105°) 2(cos120° + isin120°) 2(cos135° + isin135°) 8(cos15° + isin15°)