Aaron's grandfather needed to purchase prune juice. A 32 oz bottle cost $1.69 and a 64 oz bottle cost $2.79.What was the unit price of each item? Which bottle was the better bargain?

$250 deductible means jane must pay the first $250 of her bill. so the insurance company paid = (80% of bill) - deductible = (0.8 x $2550) - $250 = $2040 - $250 = $1790 and jane's cost is = (bill) - (insurance payment) = $2550 - $1790 = $760