iqi
Asked:
January 2023
Mandy worked 8 weeks cleaning coffee trees. In the first week he saved P10, the second week P20, the third week P30, and so on. What was his total savings at the end of 8 weeks?
iqi
Asked:
December 2022
A culture of bacteria doubles every 1.5 hr. If initially there are 400 bacteria, how many bacteria will there be after 30 hr?