Answer is C because it is proportion.
Answer:
The function is a growth function so I guess A, B and D
suggest a growth curve
Step-by-step explanation:
1. 12-9×3×4+3=-93
2.3+4×3×9-12=99
3. 12-9+3×9×3×4=327
70
make 30 minutes into an hour then divide 140 by 2
140/2=70
70x1=70
