Matthew invested $9,000 in an account paying an interest rate of 1 7 8 1 8 7 ​ % compounded continuously. Aaron invested $9,000 in an account paying an interest rate of 1 1 2 1 2 1 ​ % compounded quarterly. To the nearest hundredth of a year, how much longer would it take for Aaron's money to double than for Matthew's money to double?

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?

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?