Answer:
Any real number.
Step-by-step explanation:
I dunno what you're asking, but Im assuming you need what a equals to.

The answer is any real number.
Ok so this is what my friends told me. The mean mean the average, median means middle, mode means the value that occurs often and range is the difference between the largest and smallest values. i hope this helps any
((96 + 77 + 74 + x) / 4) > 80
(( 247 + x) / 4) > 80
247 + x > 80 * 4
247 + x > 320
x > 320 - 247
x > 73
((96 + 77 + 74 + x) / 4) < 89
((247 + x) / 4) < 89
247 + x < 89 * 4
247 + x < 356
x < 356 - 247
x < 109...but since it only goes to 100, I suppose it is 100
answer is B