Idont have much time to do this. hi! i really need on the last paragraph(its a question) i know the ones before it, but you need to use those answers to find the last one. how many 2.5 inch by 6 inch tiles will fit on a back splash that is 2.5 feet tall and 8 feet long?192 tiles in the problem to the above, if each tile costs 80₵, how much change would you get back if you paid with two $100 bills?$46.40 in change in the problem to the above, you just remembered that the tax rate was 5%. now how much change would you get back if you paid with two $100 bills? * on thisim begging you