Answer
.723
Work Step by Step
We are given that Venus is 67.2 million miles from the sun. We are also told that AU is the average distance between Earth and the sun, or 92.9 million miles. Therefore, we can divide Venus' distance from the sun by 92.9 million miles in order to calculate Venus' AU from the sun.
$\frac{67.2}{92.9}=.723$ AU from the sun.