Carmine is packing 27 superballs in 3 square layers into a cubed shaped box. Each ball has diameter 4 cm. All 3 lays fit exactly into the box when stacked (a) What is the volume of the box?
(b) What is the surface area of the box?

$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