You have a rack that can hold 30 CDs. You can fit 7 more CDs on the rack before the rack is full. How many CDs are in the rack?
(1 point)
Responses
13
13
23
23
7
7
37
The correct answer is 23.
To determine the number of CDs in the rack, we need to subtract the remaining space on the rack (7 CDs) from the total capacity of the rack (30 CDs).
Total CDs in the rack = Total capacity of the rack - Remaining space on the rack
Total CDs in the rack = 30 CDs - 7 CDs
Total CDs in the rack = 23 CDs
Therefore, there are 23 CDs in the rack.