Hi,
Look at thebthird screen. It is Hebrew but I figure you will get It. Replace the parameters with the input in the table to make the suggested equation true.
Look at the result it is not integer.
https://teacher.desmos.com/activitybuilder/custom/5f2d1e9cdea254177bae74f4
Thanks
Itzik
בתאריך יום א׳, 9 באוג׳ 2020, 18:38, מאת cwinske via Desmos Activity Builder Support <desmos@discoursemail.com>: