Question

9 batteries cost 13 dollars.It's ratios and Rates

Answer 1

9 batteries and 13 dollars if you divide 13 by 9 you would get 1.4 repeating but there would be one battery to $1.44 

Answer 2

One battery costs $1.44.

The unit rate would be
$\frac{1.44}{1 battery}$

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! :-)