To get a free meal at his favorite restaurant, tom needs to spend $50 or more at the retaurant he has alredy spent $30.25.how much more does tom need to spent to get his free meal

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