Answer:
96
Once again, apologies for the chicken scratch
$96
Step-by-step explanation:
→ Work out the discount multiplier
( 100 - 20 ) ÷ 100 = 0.8
→ Multiply answer by price
0.8 × 120 = $96
119
-96
This is the right answer.
x=4
I think you can multiply how many are defective in a sample by how much more stuff there is
22
