Geometry Word Problem?

Altar and Zenor are ambadors from Titan, one of the small moons of Saturn. The atmosphere on Titan is so light that the Titans have evolved multiple antennae to pick up sound waves. Altar has revealed that the sum of the lengths of the Titan's antennae is a direct measure of that Titan's age. Altar has antennae with lengths 8cm, 10cm, 13cm, 16cm,14cm, and 12cm. Zenor is 130 years old, and her seven antennae have an average length of 17cm. How old is ambador Altar?