No error - A and B are completely right, and using the subtraction law D is right
80 Because the numbers are going up by 10
Step-by-step explanation:
In this question we need to decrease 216 by
or 37.5 %.
For this, firstly find 37.5 % of 216.

Now subtracting 81 from 216 to find decrease of 216 by 37.5 %.
So,
216-81 = 135
Hence, 135 is the decrease of 216 by 37.5 %.
Answer:
14y - 5x
Step-by-step explanation:
N/A