Respuesta :
Answer:
Profit = price charged  -  cost of goods
$10 Â = Â Price - 30.00
$40 = Price of one box
So, they have to charge $40 per box. Since there are 50 bars in each box, the price per bar has to be:
$40.00/50 bars = $0.80 per bar
You can check this....
0.80  x  50 bars  = $40.00 <<< this is the total income from the sale of one box.
since each box costs $30.00, they've made $10.00 on each box.
Step-by-step explanation: