17. You deposit $1500 in an account that earns simple interest at an annual rate of 3%. Hint 1 = Prt. I = Interest, P = Principal, r = annual interest rate (in decimal form), t = a. How long must you leave the money in the account to earn $900 in interest? t-20 years b. The total amount (principle plus interest) in an account earning simple interest after given by the formula A = p + prt. How much is in the account after 5 years? 17-1500 tisoo(0.03)(5) usls) - 500+ 225 A 1725 c. Solve the equation in part (b) for p. Azptert A - 1 OD​

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?

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.

A5 foot long board is propped against the wall of a house. the board forms a 60° angle with the ground. how far is the base of the board from the wall?