A digital memory card is only 8% full. If there is 1.2 GB worth of data, how much total space was on the card? (1 point)
15 GB
1.05 GB
13.8 GB
10.5 GB
Let's represent the total space on the card as x GB.
Since the card is only 8% full, the amount of data on the card is 8% of the total space: 0.08x.
We know that the amount of data on the card is 1.2 GB, so we can write the equation 0.08x = 1.2.
To solve for x, we divide both sides of the equation by 0.08:
x = 1.2 / 0.08 = 15.
Therefore, the total space on the card is 15 GB. Answer: \boxed{15 \text{ GB}}.