One battery costs $1.44.
The unit rate would be
To get that answer, you would have to divide 13 ÷ 9.
I'm not sure if this is what you were looking for, but if it was, I hope I helped! :-)
Answer:
I wonder what its like to be my freinds
Step-by-step explanation:
So we use 80% to multiply 20,000
we get 16000
the answer is just 16,000