Your credit limit will be the same amount as your security deposit. If you deposit $300; your credit limit is $300. The security deposit is set aside in a separate collateral account until you close your account or become eligible for upgrade to an unsecured credit card. Your security deposit cannot be used to pay your Secured Credit Card Bill.
The average distance from the Earth to the Moon is 384,403 km. And the average distance from the Earth to the Sun is 149,597,887 km. If you divide these two numbers, you get approximately 389. Now, if you divide the diameter of the Sun (1.4 million km) by the diameter of the Moon (3,474 km), you get 403. Those two numbers are pretty close.
Humans have a hard time understanding the scale that is space so let's go over just how far away the closest object to Earth really is. The moon is on average approximately 235,000 miles (380,000 km) from Earth. Let's put that into perspective. Earth's Circumference at the Equator is 24,901.55 miles (40,075.16 km) so that means you would have to fly around the world almost 10 times to travel the same distance as the moon! Here we've got a video of going out on the streets to ask the public how far they think the moon is and see how close the average person is.