A bank offers two different investment options. Option 1 pays compound interest of 3.6% compounded monthly, meaning that each month the balance increases by 112 of 3.6% of the previous month's balance. Option 2 pays simple interest of 6% per year, meaning that each year the balance increases by 6% of the initial deposit. Which type of function can be used to model each option?

What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.