Unproportional. 60/10=6
90/20=4.5
120/30=4
150/40=3.75
Answer:
2, 18, 56.54
Step-by-step explanation:
hope this helped!
Answer for 20. is
20.answer-22
Answer:
7. 8.
5 80 5,80 4 8000 4, 8000
7 112 7, 112 8 16,000 8, 16,000
9 144 9, 144 12 24,000 12, 24,000
11 176 11, 176 16 32,000 16, 32,000
Step-by-step explanation: