A random sample of 10 fish is taken from a lake, and each fish’s color is recorded in the table below.

Which statement is true regarding the total number of fish in the lake?

A. Since the number of green fish in the sample is 7 less than 10, it can be estimated that the total number of green fish will be 7 less than the total number of fish in the lake.
B. Since 30% of the fish in the sample are green, it can be estimated that 30% of the fish in the lake will be green.
C. Since the number of blue fish in the sample is 5 less than 10, it can be estimated that the total number of blue fish will be 5 less than the total number of fish in the lake.
D. Since 5% of the fish in the sample are blue, it can be estimated that 5% of all the fish in the lake are blue.