Answer:
a. 600 CDs
b. 700 CDs
Step-by-step 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
3x + 5 = 5x – 9
Answer:
x=7
Step-by-step explanation:
Answer:
it's 11.25 % . I thik it is helpfull right?
Answer:
11.25
Step-by-step explanation:
Answer:
r = 6
Step-by-step explanation:
Hello!
-8 - 2(7r + 1) = -94
Add 8 to both sides
-2(7r + 1) = -86
Divide both sides by -2
7r + 1 = 43
Subtract 1 from both sides
7r = 42
Divide both sides by 7
r = 6
Hope this Helps