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 start with 80 of a different type of bacteria that doubles every 3 hours. Let x equal number of days.( * equals x in this case )Colby’s experiment follows the model:Ⓐ y = 50 • 2*Ⓑ y = 50 • 2⁸*Ⓒ y = 50 • 2¹²*Jaquan’s experiment follows the model:Ⓐ y = 80 • 2*Ⓑ y = 80 • 2⁸*Ⓒ y = 80 • 2¹²*