Aused car is priced at $5250. if the price is dropped to $4500, what is the percent of change in the price of the car? round your answer to the nearest tenth, if necessary.

85.7% 
4500/5250=.857
move decimal 2 places to the right to convert a decimal to a percentage

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!