Answer:
option d 66 is the correct answer
Find amount used:
Amount in the card = $20
Amount left = $13.28
Amount used = $20 - $13.28 = $6.72
Find duration of the call:
24 cents = 1 min
672 cents = 1/24 x 672 = 28 mins
Answer: The call was 28 minutes long.
Answer:
the quantity obtained by dividing the number one by a given quantity.
Just times them and you will have the volume
Answer:
72X + 54
Step-by-step explanation:
