Inisa buy dollars worth of stock and gained $25 per year kevin bad for hundred dollars worth of stock in the last $35 per year does ask for time and wife. value graph the equation is that represent each situation when did any certain kids have the same y equals 100+25x y equals 400-35 minutes

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

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms