By paying cash, one would save $105 compared to buying the video camera on hire purchase. The Option C is the closest option.
The first deposit according to the agreement is computed as follows:
Deposit = 25% of $1100
= 0.25 * $1100
= $275
The total repayments over 12 months is:
= 12 * $77.50
= $930
So, the total cost on Hire Purchase is:
= Deposit + Total Repayments
= $275 + $930
= $1205
The amount saved by paying cash will then be:
= Cash Price - Total Cost on Hire Purchase
= $1100 - $1205
= -$105.