Drake says that the two systems of equations shown below have the same solutions. Do you agree or disagree? Justify your answer.

A.
Agree, because the solutions are the same
B.
Agree, because both systems include 8x+9y=48
C.
Disagree, because the solutions are different
D.
Cannot be determined

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is