When you have two unit prices for two comparable items, you have to convert one of the prices to the other one.
Answer:
B) 
Step-by-step explanation:


hope this helped!
brainliest please!
Answer:
60% or 3/5
Step-by-step explanation:
Tails was the result 3 times.
There were 5 trials.
The probability is 3/5.