The city of Los Angeles and the Mayor have been requesting volunteers from the public, due to lack of manpower. According to their website [1] the salary for firefighters in Los Angeles is $85,000 to $125,000 (rounded). Assuming the average ($105,000), that amount of funding could have paid 161 firefighters salaries for the entire year, not including benefits (unsure how that is priced in), and much more than that if they were part-time which most of the force are.

https://www.joinlafd.org/salary-and-benefits