Define solver and scenarios in spreadsheet​

Kirk found a local community college with a two-year program and he is comparing the cost with that of an out-of-state two-year school. what is the expected total cost for one year at the local community college if kirk lives at home? what is the expected total cost for one year at the out-of-state school if kirk lives on campus?

According to the video what are some tasks petroleum engineers perform check all that apply

Best laptops for college [$100-$500 range]?