Answer:
3/4
Step-by-step explanation:
BTW...can i plz get brainliest??? pllzzzzzz
To find the number of CD on sale, we can set an equation.
Let y be the number if CD.
As she bought 40%, the amount she bought= 40%y
The equation:
40%y = 80
0.4y = 80
y = 80÷0.4
y=320
Therefore there were originally 320 CDs.
Hope it helps!
Answer:
idk
Step-by-step explanation:
we are nt on that yet