Answer:
75
Step-by-step explanation:
To start, let's use the fact that x% = x/100. Now, we get that 8x/100 = 6. Multiply both sides by 100 to get 8x = 600. Now, just Divide both sides by 8 to get x = 600 / 8 = 300 / 4 = 150 / 2 = 75.