Answer:
1.10 dollars or 110 cents
Step-by-step explanation:
We have a fall in the balance margin by contract.
We calculate the change as:
-1,500 =[ future price - (1.20)]*15000
We got 1.20 by dividing 120 by 10.
-1500 = [future price - (1.20)]*15000
Divide through by 15000
-1500/15000 = future price - 1.20
-0.10 = future price -1.20
Collect like terms
-0.10+1.20 = future price
1.10 = future price
Therefore the margin is $1.10 or 110 cents