Answer:
384
Step-by-step explanation:
The pattern is: the sum of the multiplication of the 2 numbers underneath the blank.
48 * 8 = 384
Hope this helps! Please tell me if I did something wrong, thanks!
Maria first made an error in step 3.
Maria can correct her error by multiplying 136.49 by 1 over 4 before subtracting 3.0625 from it.