Answer:
$420
Step-by-step explanation:
(100 - 40)x = 60x
60x - 20 = 40x
0.4x = $168
x = $168/0.4 = $420
Answer: x=3
Step-by-step explanation:
Answer:
Step-by-step explanation:
U have to show the sentence before the question so the reader will understand
Let me guess the answer is 8