There are 6,000 hotel rooms in Sean's city. During a convention, 4200 of the hotel rooms were occupied. What percentage of the hotel rooms in the city were occupied during the convention?

Answer asap. you begin with 1/2 scoop of ice cream. since you're hungry, you ask the vendor for 2/7 more scoops of ice cream. then, you eat 5/8 scoops. how many scoops of ice cream are left on your cone? i will mark brainliest for first correct answer.