. • The distance, on the map, from the island of Hawaii to the city of San Diego is 6 x 10
• The actual distance, from the island of Hawaii to the city of San Diego, is 4.5 x 103 kilometers.
What is the scale? HELP PLS

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?