Answer:
Step-by-step explanation:
The total of the three exams must be at least 93*3 = 279
The total so far is
98 + 87 + x > 279
185 + x > 279 Subtract 185 from both sides.
185-185+x > 279-185
x > 94
So I think you should pick 95
If you need a whole number result, you should pick 97
