A digital memory card is only 8% full. If there is 1.2 GB worth of data on the card, how much data is remaining?
1 answer

If the digital memory card is only 8% full, then 100%  8% = 92% of the memory card is empty.
We can use the proportion:
8/100 = 1.2/x
where x is the total capacity of the memory card.
Solving for x, we get:
x = (1.2 x 100)/8 = 15 GB
Therefore, the remaining data on the memory card is:
15 GB  1.2 GB = 13.8 GB