A.15 b.500 c.40 d.7.5 yeah, not to confident but I think it's correct.
The 3 in 24,345 has a value of 300. A number 10 times that would have a value of 300*10 or 3,000. The 3 in choice C has a value of 3,000 so C is the right answer.
Answer: 
Step-by-step explanation:
Your answers are:
1: 14
2: 66
3: 4
4: 1/16 or 0.0625
5: 17
6: 1
Hope this helps!
