U're goal is to get k alone.
So divide both sides by 9/10.
3/2 divided by 9/10 is 5/3
The variables are the number of handbags and the time.
Answer:
See Explanation
Step-by-step explanation:

Answer:
s≥16
Step-by-step explanation:
3s+52≥100
3s≥100-52
3s≥48
s≥48/3
s≥16