Best approach to predicting one KPI based on the performance of another?

Basically I’d like to be able to determine how one KPI should perform based on the performance of anotha related KPI.

For example let’s say I have three KPIs: avg daily user count, avg time on platform, and avg daily clicks count. If avg daily user count for the month is 1,000 users then avg daily time on platform should be x and avg daily clicks should be y. If avg daily time on platform is 10 minutes then avg …

count daily datascience example kpi kpis performance platform