Answer:
1 is false
2 is false
3 is true
Step-by-step explanation:
1.
2.
1. 8 = 4 * 2; 10 = 5 * 2; 18 = 9 * 2....
2. 4 = 1 * 3 + 1; 7 = 2 * 3 + 1; 10 = 3 * 3 + 1....
2 2/9
2% decrease= 0.98
3% decrease = 0.97