Abag contains 8 blue marbles, 6 green marbles, 12 yellow marbles, and 10 orange marbles. a marble is drawn at random from the bag. what is the probability that the marble drawn will not be blue? a.) 29 b.) 34 c.) 79 d.) 78

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