What is a in 1/3a= -5

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

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

Alex's monthly take home pay is $2,500. what is the maximum bad debt payment he can maintain without being in credit overload?