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: 30%
Step-by-step explanation:
12/40 × 100
= 30%
It will last 6 days because 3/4 is equal to 6/8 so 1/8 x _=6/8. The missing number is 6 which is 6 days
Answer:
Sample Space = {A, B, C, D, E, F}.
Sample space for choosing C to F = {C, D, E, F}.
Step-by-step explanation:
All six letters are included in the first set of possible outcomes.
Four letters (C to F) are included in the second set of possible outcomes.