9.5
20% of 190= 20% * 190= 0.2 * 190= 38
0.4211
3,800 divided by 20 = 190 gallons of fuel required. 190 x $3.30 = $627
17.2684
0.6333
20% of 190= 20% * 190= 0.2 * 190= 38
0.95
190
86.3636
0.4211
3,800 divided by 20 = 190 gallons of fuel required. 190 x $3.30 = $627
47.5
190
20 x 190 = 3800 20% x 190 = 38
172.7273
190
190