Answer:
32
Step-by-step explanation:
the country would need 30 to 33 trees
Answer:

Step-by-step explanation:
Since
due to
is an angle bisector, we have the following:

Answer:
Group 2
Step-by-step explanation:
Because in group 2 they have more 46 year old tourists so it is most likely that the random 46 year old belongs to group 2.
Answer:
2.4
Step-by-step explanation: