Just solve 5.5x = 500 where x = # of visitors.
Answer is 90.9 but you round down. So 90 visitors.
Alright so what you want to do is add up the first and second day number of boxes, which would be 94, then you take 94 and subtract it by 150, (150-94). Once you do that you will have an answer of 56 so they would want to collect 56 more boxes on the third day. Hope this helps!!
<span>See examples for the method to solving literal equations for a given variable: Solve A = bh for b. Since h is multiplied times b, you must divide both sides by h in order to isolate b. Since (c+d) is divided by 2, you must first multiply both sides of the equation by 2</span>
My guess would be 130 but I have no idea
