Final answer:
With a budget of $575,no you cannot afford to buy 20 boxes of tile at $40 per box, as the total cost would amount to $800.
Step-by-step explanation:
To determine whether you can afford at least 20 boxes of tile within a budget of $575, let's calculate the maximum cost for 20 boxes of the regular tile, which is the cheaper option. Since the regular tile costs $40 per box, for 20 boxes, the total cost would be:
20 boxes × $40 per box = $800
As the budget is $575, which is less than $800, it is clear that even if you choose the least expensive tile, you cannot afford 20 boxes with your current budget. Therefore, the answer to the question is No, you cannot afford the tile you need.