H The model below can be used to find the quotient of one over two divided by one over eight. What is the quotient?

A number line from 0 to 1 that is divided into eighths is drawn. Each tick mark is labeled. A tick mark to show the fraction one over two is also shown and labeled. The space between 0 and the first tick mark is circled.

1 over 16

2 over 5

2

4

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