Mixed Review
Solve each of following problems and graph their solution set.
1). \(2(x – 2) ≥ 17 – x\)
2). \(2 – x ≤ 5x + 14\)
3). \(| 2x – 3 | > 7\)
4). \(| 7 – x | ≤ 5\)
5). \(|x – 2 | ≥ -2\)
6). Jan has $300 in her bank and saves $15 per week. She will need at least $500 to buy a game system. What is the least number of weeks that she needs to save in order to buy the system?
