Answer:
1. 3x+-4 > 17 (c)
2. 3x+-4 < 17 (b)
3. 3x+-4 < 17 (d)
4. 3x+-4 < 17 (d)
5. 3x+-4 > 17 (a)
Explanation:
The sum of three times a number is 3.
and -4 is +-4.
Greater than is >. Meaning it can not be any number under 17.
Less than is <. Meaning it can not be higher than 16.
At most is <. Meaning it HAS to be 17 or less.
No more than is <. Meaning it HAS to be 17 or less.
At least is >. Meaning it could be more than 17.