# Question: paul helen and joanne share 6000 in the ratio 372...

###### Question details

Paul, Helen and Joanne share $6000 in the ratio 3:7:2. Calculate Helen’s share.

A childcare centre has a ratio of 4 babies to 1 teacher. When a new law is introduced, they must change to a ratio of 3 babies to 1 teacher. How many **extra** teachers will be needed by a childcare centre that cares for 60 babies?