7) A different stock loses half of its value every 2 months. If the original price was $128, how much is it worth after 14 months.

Explain how you can use the associative property to evaluate (7x50)x4.

If 25% of y is 30, what is 60% of y?

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?