Crossword Puzzle 'You bet!,' in Mexico

Clue: 'You bet!,' in Mexico

It equals 0.3937 inch (CENTIMETER with 10 letters)
Santa ___ (New Mexico Indians) (ANAS with 4 letters)
Indian of Mexico (e.g. AZTEC with 5 letters)
Early inhabitant of Mexico City (AZTEC with 5 letters)
Indians of Mexico (MAYAS with 5 letters)
Org. that includes Mexico (OAS with 3 letters)
Early Mexico inhabitant (OLMEC with 5 letters)
Super Bowl to be played in the year 3968, at the current rate (MMII with 4 letters)
39th VP (AGNEW with 5 letters)
39th vice president (AGNEW with 5 letters)