Answer:
4th is correct answer. 1, 2, 3 not correct you can check the exponents properties
Answer:
12.5
Step-by-step explanation:
We want to find 1/8 of 100 so we would write it as 100÷8 to get 12.5
Now we know that 12.5 is equivalent to 1/8 but let's double check.
12.5×8 is 100
1/8 ×8 is 8/8
100=8/8
The unit rate is 3 apples per minute
Step-by-step explanation:
Unit rate will be calculated by dividing the total number of apples by the time
Given
Total number of apples = 15
Time = 5 min
So, The unit rate will be:

Hence,
The unit rate is 3 apples per minute
Keywords: Unit rate, Division
Learn more about unit rate at:
#LearnwithBrainly
A because 12*4=48 and 32*4=128