Answer:
by multiplying all numbers seperatly by each other and adding those
Step-by-step explanation:
Answer:
Percentage loss of the number of trees is
.
Step-by-step explanation:
Given: After a storm,
trees out of
were left standing.
To find: What is the percentage loss of the number of trees?
Solution:
We have,
Total number of trees 
Number of trees left standing 
Therefore, loss of trees
We now that 



Hence, the percentage loss of the number of trees is
.
Answer:
no, no, yes, yes
Step-by-step explanation: