A is the best answer to the question .
your welcome dear
Okay I will help you with this but I will write it down on paper first
Answer:
Each CD was $15.30.
Step-by-step explanation:
97.20-5.40= 91.80 => 91.80/6= 15.30
I think the answer should be 6,I just added the two fractions
50 x 4 = 200 minutes
The reason why I multiplied by 4 was because 12 divide 3 = 4
200 minutes is equal to 3 hours 20 minutes
There's your answer
Hope this helps!