A student has scores of 65, 63, and 73 on his first three tests. He needs an average of at least 70 to earn a grade of C in the class. What is the minimum score that the student needs on the fourth test to ensure a C?

Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!