i need help !!!! i need adivise for working in a fast food restaurant?

[Sibany C]

i just got my first job at hardees they been tarining me at the cash register and dive thur but i still have a hard time with it i really need your help i need this job to help out my family any little tip will help

 

[koopa]

wot do u exactly have a hard time with if u cud let me know