Add a sporting good store the price of a bicycle is $650 during the sale the price is marked down 45% what is the sale price of the bicycle

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

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?

What is the measure of one interior angle of a pentagon