Restaurant D offered the best deal at $13.05 per 9 shrimp because it you but 18 it will only cost you 26.15 but if you buy from restaurant A you only get 16 shrimp for 26.40 so I'd say go wit restaurant D
4:45 because 9:45+5:30=15:15. When subtracted from so that equals 4:45
I think it is 40 because add 5+9=14+3=17+6=23+4=27+5=32+6=38+9=47-4=43-3=40
