Answer:
The constant of proportionality is 5/3
Step-by-step explanation:
3 * k = 5
k = 5/3
Check
9 * k = 15
9 * 5/3 = 15
3*5 = 15
15 =15
The constant of proportionality is 5/3
Answer:
1:1
Step-by-step explanation:
5 divided by 3= 5/3
15 divided by 9= 15/9=5/3
5/3 · 5/3=1:1
