Question

How many people speak english in costa rica? what is the currency?

Answer 1

As Ey3ofsauron commented, 10.7% of Costa Rica's population speaks English.

The currency is colones. 1,000 colones is about $2.

Answer 2

About 10.7% of Costa Rica's adult population (18+) speaks English.
Costa Rican Colón is the currency.