Red giant stars.
When stars "age", they spend their fuel source in a nuclear reaction (usually nuclear fusion).
the average is about 12.562 inches
The average person spends ten thousand to twenty thousand on jeans by the age of fifty.
Well, I know the average women spends about 54,000 dollars on shoes in a lifetime. So if you live to be 54, you'd spend 1,000 dollars on shoes on average every year. But most women live longer than that. Do the math for your age and you'll find out how much dough you spend to strut in style. :)
Age 13
As with everything, stars age as well, and reach the end of their time. As stars age, they become different types of stars, based on how big they are, and how hot they are burning. When they run out of fuel, they eventually die.
The same age as stars in other galaxies.
Joint is an inaccurate term for measuring as it depends on which joint is referred to and the age of the pig when butchered. However a 100gr (3.5oz) piece of pork will average about 200 calories.
Teenagers spend about $100 Billion a year, and children under the age of 12 spend $11 billion of their own money, and influence 75%, about $165 Billion of their parents money per year.
Payment for up to age 2 is $652. Age 9 is $652 and up to age 16 is $652. Children in foster care spend an average of two years in each placement.
The average baseball player only plays 2-4 years in the majors, but the stars will usually retire by age 40-45.
At the Age of Exploration they used telescope to observe stars.