Answer:
$2
Step-by-step explanation:
To get this number you can divide the cost by the amount of bars of soap.
12/6=2
20/10=2
Hope this helps!
Ummm, we can't choose one of the problems if we can't see any of the problems...
1.50c + 2.50a = 1100
c + a = 500
multiply the second equation by -1.50
1.50c + 2.50a = 1100
-1.50c - 1.50a = -7.50
