$ |8 L, T' d! }' U, vTotal Iusurance cost = Ins (for car A only) + Ins (for car B only) - Discount.5 \; g/ l, z' F1 U+ q" e
* u# J6 q) R E! p, lUsually the discount is about 20% of Ins(for car B only) of a couplr hundred $ . Y$ k0 g2 F* cThis is just from my memory. You can phone Ins company for details.