A regular pentagon's sides each have a length of 7 cm and an apothem of 8 cm. What's the area of the pentagon? please hlp :(( 150 cm²

146 cm²

127 cm²

140 cm²

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?