Worker is installing blue and white square tiles in a kitchell, but
erent lengths than white tiles. A row of 8 blue tiles and 16 white tiles
has a length of 39 inches. A row of 40 blue tiles and 8 white tiles has a length
of 42 inches.
a. Write a system of equations that represents in inches the relationship
between the length x of a blue tile and the length y of a white tile,
b. Graph the system, and estimate the solution.
c. Explain why it is difficult to determine the exact solution from
the graph in this case.
d. Determine the exact lengths of the blue and white tiles. Explain how you
determined your answer and how you know your answer is reasonable.