The mode is 4 because it is the number that shows up the most.
Statements A and C are true
So since we are trying to find the price for 1 song, you will be dividing the price by the song. Divide 12 by 15 and divide 9 by 10:
<u>Since 80 cents per song is cheaper than 90 cents, A is cheaper than B.</u>
I think the answer is 105
8.64
thats 12% of 72
hope this helps :]