Sam is saving money to buy snowboard that cost $225 he already has $45 can he earn the rest by walking 10 dogs if he represents how much he earns by walking each dog which of the following equations can be solved to find how much Sam is being paid to walk each dog.

Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d