Answer:
3.8; 4
Explanation:
In this exercise, you're are required to find the missing values by performing some arithmetic calculations.
For the first part;
Let the missing value be X
Translating the word problem into an algebraic expression, we have;


For the second part;
Let the missing value be Y.



Therefore, the complete sentence would be written as follows;
is 2000 times greater than
. It is also 4 times greater than
