Question

andre has x dollars. He buys lunch using 1/6 of his money and earns 8$ by doing chores after school

Answer 1

The answer is A. 1/6x+8. His money is shows as X dollars. If he uses 1/6 of X dollars, it is simply 1/6 times x (1/6x). And then after he uses 1/6x, he gains 8. So, it is simply 1/6x + 8, choice A.