What is the Frequency for Model Number c3 850?
CREATE TABLE table_name_99 (frequency VARCHAR, model_number VARCHAR)
SELECT frequency FROM table_name_99 WHERE model_number = "c3 850"
### Context: CREATE TABLE table_name_99 (frequency VARCHAR, model_number VARCHAR) ### Question: What is the Frequency for Model Number c3 850? ### Answer: SELECT frequency FROM table_name_99 WHERE model_number = "c3 850"