0.0057
Move decimals left 3 times
$200 x 12 = 2,400 (number of pencils they bought in 2006)
3/4 x 2,400 = 1,800 (number of pencils they used)
2,400 - 1,800 = 600 (number of pencils remaining)
1,800 - 600 = 1,200 (number of pencils needed)
They had to buy 1,200 more pencils in 2007.
Only 3 of the resorts had a spa
I think on 5, y is 20 and x is 100. On number 6, y would be 8 and x would be 5.