Answer:
1. 174
2. 5
3. 45
Step-by-step explanation:
1.) 6, 18, 30, 42, 54, 66, 78, 90, 102, 114, 126, 138, 150, 162, 174.
2.) 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5
3.) 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45
