The population of a city is expected to increased by 7.5%next year. if p represents the current population, which expression represents the expected population next year?

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?

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount