Simplify the following expression 5^2-4/5+2

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

What is the difference between the equations of a vertical and a horizontal line?

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x