a digital memory card is 8% full if there is 1.2 gb wrth of data how much total space was on the card

To find the total space on the memory card, we can set up the following proportion:

\(\frac{1.2\ \text{GB}}{8\%} = \frac{x}{100\%}\)
Cross multiplying, we get:
\(0.08x = 1.2\)
Solving for \(x\), we have:
\(x = \frac{1.2}{0.08} = 15\)
Therefore, the total space on the memory card is 15 GB.