a mayor estimates that 4000 people will attend the first day of the county fair. a total of 8400 people actually attend the first day of the fair. what is the percent error of the Mayors estimate round the answer to the nearest percentage if necessary?

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