How much money do you need to invest of 2 3/4% in order to have $12.000 after 7 years

What is the order of magnitude for the number of liters in a large bottle of soda served at a party

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.