Answer:
A) Greater than the original
B) Less than the original
C) Same as the original
D) Less than the original
E) Same as the original
Explanation:
For all cases, let 'x' be the original value:
A) 30% increase followed by a 15% decrease

Result is greater than the original
B) $35 decrease followed by a $25 increase

Result is less than the original
C) 50% decrease followed by a 100% increase

Result is same as the original
D) 70% increase followed by a 50% decrease

Result is less than the original
E) 50% increase followed by a 33.13% decrease

Result is same as the original