Guy goes into a hardware store asks the clerk, "How much are these?"
Clerk says, "25 cents apiece."
Guy says, "So, that's 50 cents for ten."
Clerk says, "That's right."
Guy says, "I'll take a thousand."
Clerk says, "That'll be a dollar."
What's he buying?
Letters
Numbers.
Vowels.
fOr tEn = 2 * .25 = .50
A thOUsAnd = 4 * .25 = 1.00
Exponents?
Which aisles?