What is 209 hundredths as a decimal

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

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl