You are considering taking out one of two loans. loan r has a principal of $17,550, an interest rate of 5.32% (compounded monthly), and a duration of seven years. loan s has a principal of $15,925, an interest rate of 6.07% (compounded monthly), and a duration of nine years. assuming that you pay back each in monthly intervals, which loan will have a greater lifetime total, and how much greater will it be? round all dollar values to the nearest cent. a. loan s’s lifetime total will be $1,274.12 greater than loan r’s. b. loan s’s lifetime total will be $32.99 greater than loan r’s. c. loan r’s lifetime total will be $350.88 greater than loan s’s. d. loan r’s lifetime total will be $58.96 greater than loan s’s.

What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)

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?

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2