Ateenager is someone who is 13, 14, 15, 16, 17, 18 or 19 years old. the product of the ages of a particular group of teenagers is 705,600. what is the mean of their ages in years? express your answer as a decimal to the nearest tenth. just a bit confused. i tried guess and check but it doesn't seem to work.

Approximately how many more job openings are expected for security guards than pharmacy technicians? a. 2,000 b. 11,100 c. 21,000 d. 32,000

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.