Mrs. Quinn writes this problem on the board.
What number can you write on the line so the
equation has no solution? What number can
you write on the line so the equation has
infinitely many solutions?

4x and 6y

im not sure though

the bolded word " farsighted" could be replaced with visionary.

i think you would have to divide the money he had saved, which is $2,000 by the time he plans on exercising which is 40 hours, and the answer you get should tell you the answer to your question.

answer is  

a.

16.1

hope you got it chief.