$49 * 35% = $17.15 + 49 = $66.15
The suit originally cost was $ 66.15
We're going to use the compounded intrest formula:

Where P is the initial cost
r is the rate as a decimal
n is the amount per year that you invest the rate
t is the amount of time at which you're checking how much it's worth (yrs)
Using this information, we can use:

So your answer will be
B.
1 1/4=15/12
There is 15 1 1/12 in 15/12
There is 15songs on the disc