I believe it’s 16/24 and 20/30
Answer:
7.2(option 3)
Step-by-step explanation:
Use distance formula
√ (x2 − x1)² + (y2 − y1)²
√(6-2)²+(9-3)²
√(4)²+(6)²
√16+36
√52
7.2
Answer:
3/2 mph
Step-by-step explanation:
= 
cross-multiply: 8r = 12
r = 12/8 or 1.5 mph