The sign itself '$' has no specific name. It is a monogram and used to indicate various currencies, both dollars and pesos throughout the world as well as a variety of uses in computer language. There are many suggestions for the origin. The number eight with a vertical line through it is one such suggestion, this was to indicate pieces of eight.
money --> ([dollar] sign) <--
The dollar sign is placed before the amount in standard American English. For example, you would write "$50" rather than "50$." This convention is used in financial documents, pricing, and everyday transactions to clearly indicate that the amount refers to U.S. dollars. In some other countries, different conventions may apply, but in the U.S., the dollar sign always precedes the numerical value.
In American Sign Language, a fist moving up and down can represent the sign for "yes" or "agree." It is typically used to indicate affirmation or approval.
A dollar sign is used to indicate absolute references. An absolute reference will always have two dollars: $A$2 If there is only one dollar like $A2 or A$2 then it is a mixed reference, not an absolute reference. If there are no dollars like A2 then it is relative.
The plus sign is used to indicate a pharmacy.And the aid sign
In American Sign Language, circling the stomach is a gesture commonly used to refer to hunger or having stomach pain. It can indicate a general feeling of discomfort or being unwell in the stomach area.
equal sign (=)
Equal sign (=)
The sign for an apostrophe is '. It is used to indicate possession or contraction in written language.
Normally it is = which is an equality sign
In American Sign Language (ASL), there are no uppercase or lowercase letters. Instead, fingerspelling is used to spell out words letter by letter using handshapes representing the corresponding letters of the alphabet. The size or orientation of the handshapes do not indicate capitalization.
$ (Dollar Sign)