You need to add up the total number of CDs sold, and that is your denominator. The numerator would be the number sold in April, so 110. From there, simplify.
The answer would be [tex] \frac{Number Of CDs Sold In April}{The Total Amount Of CDs Sold} [/tex] which is [tex] \frac{110}{335} [/tex]. The steps are find the total sold, then put the amount sold in april over the total sold. You can maybe simplify it with a calculator.
