Answer:
d
i did the test
Step-by-step explanation:
3*7=21
6*7=42
so 3*7 is 1/2 of 6*7
1. 62,3
2. 0,000129230769
3. 53424
4. 257027760
5. 382,081081
6. ?
7. 261,6
8. ?
9. 45,15