20 of 5400 July 8, 2019 16 32 64 128 20 of 54000 20 of 5400 dollars 20 of 5400.00 20 percent of 54000 20 percent of 5400 20 off of 5400 20 percent of 54000 dollars 20 off of 54000 20 percent of 5400 dollars 20 of 500$