If the humpback whale had traveled at the same rate for 32 days how many more miles would they have traveled than the gray whales

For the answer to the question above, I've seen and answered this question before. If the humpback whale is traveling 2240 miles in 28 days it's traveling 80 miles/day

so 32 days would be 80*32=2560

and 2560-2368 = 192

So if the humpback were to travel for 32 days it would travel 192 miles more than the gray whale.