Jon has to pay $7.50 admission for the skating rink and $1.50 per hour to rent roller blades how much would it cost to skate for 3 hours

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

Select all the expressions that will include a remainder.

Is the point (0, 8) on the x-axis or y-axis? how do you know?