Della lives in a city where she pays federal and local taxes on her income. On her last paycheck, 30% of her income was taken out for federal taxes, and then 9% was taken out of her income after federal taxes for local taxes. If Della's last paycheck was $2,823.00 before taxes, how much was taken out of her paycheck for local taxes?

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