Answer:
a. 600 CDs
b. 700 CDs
Explanation:
a. Let us assume the number of CDs sold during the month be x
Number of CDs sold = 12
Given Percentage = 2%
So, the equation be
2% of x = 12
x = 600
So, the number of CDs sold during the month is 600
b. Now the number of CDs sold during the next month be y
Number of CDs sold = 14
Given Percentage = 2%
2% of y = 14
y = 700
So, the number of CDs sold during the next month is 700