Just the way it sounds in English: dólar
If you mean Mexico the country, it has the Mexican Peso (1 dollar = 13.4 Pesos). If you mean the US state of New Mexico, it uses the United States Dollar.
Dólar
Yes. One dollar is on the range of 11-14 pesos (March 2010) so you can buy more stuff with dollars in Mexico.
Nothing... THERE ISN'T MEXICAN DOLLAR!!! In Mexico the currency used is the MEXICAN PESO.
"a dollar" would be un dollar
You say, "Él nació en Mexico."
Approximately 12.5 pesos per US dollar (June 2013).
Look up: Whats is currency US dollar to pesos.
No. If you are trying to say "we are from Mexico" you should say "nosotros somos de Mexico".
Already has.
Approximately 12.75 pesos.
"Amo a Mexico"