Answer:
$49.50
Step-by-step explanation:
Answer: No, this is not a representative sample because each type of weed should be represented in proportion to the number of weeds actually present in the yard.
Step-by-step explanation:
A representative sample has to be in proportion, and the diagram shows that the greater part is not represented in proportion. Because it is not represented in proportion, it is not a representative sample.
Answer: C
One will be in the middle of 8 and 9
C is a subset of D
This is because all of the elements of set C, is also included in set D.
The answer would have to be $5.25.
