Unexpected expenses

As you know, I just bought a new car last year July.Supposingly a car should not have any problems for the first 3 years.But guess what, my 2 front tyres went flat after my bro drive past a big hole which makes a loud thumping sound.So, there goes RM400 to repair the 2 tyres. Today, I am working.Yes, you hear me, I am working.This music school which I teach have no holiday unlike other schools and out of 13 students, 7 students were absent, which leave me to wait for them and do nothing.My husband went back hometown and I can't follow because of work.