(13x)/10 - 20/100 * (13x)/10

$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

And i only fu with thick h0s white h0, let's go, that's my type though white h0, let's go, white h0s and i only fu with- let's go swag