Click on pic and explain your answer

You can use this expression to find the answer to 22 x 37 because if you multiply 23 and 37 you would get 851, and since 37 is multiplied 23 times, if you multiplied it 22 times you would just have to subtract 37 from 851 and get 814.

Hope this helps!!

U ok yeah u go do that

I'm pretty sure it's b). i try drawing the functions out and b is the one that stands out or isnt a "line"