Ms. karlen went out to dinner. the totla was $29 and she left a 25% tip. what did she leave as a tip?

How many $20 bills do you need to have to make $280

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.

Which expression is a perfect cube? a. x8 b. y24 c. m28 d. x64