Answer:
The answer is 7.
Explanation:
This is more of a math question. 4 times 7 is 28. Therefore one-forth of 28 is 7 which is the same as decreasing it by 75%.
7
75% of 28 = 21, so 18 - 21 = 7.
Also, 75% can also mean 0.75, so if it is in that sense, then the answer is 27.25.
BUT it's most likely the first.
