Do I need to know or have taken Algebra 2 to take AP Stats? How much of Algebra 2 do you use in AP Stats?

The polygon tool to draw a rectangle with a length of 5 units and a height of 3 units. one of the sides of the rectangle falls on line ab , and the rectangle has a vertex of a. each segment on the grid represents 1 unit.

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?