Hello! I can help you with this!
1. For this problem, we have to subtract the right side from the left side. When we do this, we get 2x - 4 1/2. The answer is A.
2. Okay, so you’re finding the amount t if money he would have at the end of the week, which is “y”. x is the number of meals and you would pay $2.25 per meal. In this case, the formula would be y = 35 - 2.25x. The answer is B.