The unit rate is 0.25 kilograms per year.
Step-by-step explanation:
Lets define unit rate first
Unit rate is the change in quantity per unit time.
Given
Weight = w = 5 kg
Time = t = 20 years
So,

Hence,
The unit rate is 0.25 kilograms per year.
Keywords: Unit rate, rate of change
Learn more about unit rate at:
#LearnwithBrainly
What do you think the answer is? Tell me and I will help you some more! :)
Answer: triangle A
Step-by-step explanation:
Please give me brainliest
100 times bigger
.46x100=46