The answer I put for the percentage was wrong I don't know what I did wrong please help

According to a recent reporting on a standardized test, the average ERW (English, Reading, Writing) score for students in a particular state was 519. Assume the scores are Normally distributed with a standard deviation of 100. Answer parts a through c below including an appropriately labeled and shaded Normal curve for each part (Round to one decimal place as needed.) b. What percentage of the ERW test takers from this state scored between 500 and 650? Select the correct graph below. OA O & B. 500 500 Density Donsity 650 650 219 519 819 219 519 819 OC A OD. O 500 500 Q Density Density 650 650 219 519 819 219 519 819 The percentage that scored between 500 and 650 is 50.9% (Round to one decimal place as needed.)