sixty-six cents
0.0152
180 minus 66 minus 90 = 24.
2
0.0476
4.7143
132 divided by 2 = 66
11 divided by 66 = 0.16666666666666666
22.5
8.25
35 cents/12 = 2.927 cents each bought at selling at ( 10/3) 3.333 cents 3.333 cents - 2.927 cents = 0.406 cents profit per pencil 0.406 cents * 66 pencils = 26.796 cents ( call it 27 cents profit on a sale of 66 pencils )
180