Focus on the pronunciation of change
English definition of “change”
/tʃeɪndʒ/ n [U] (MONEY)
› the difference in money, returned to the buyer, between what is paid for something and the lesser amount that it costs: It costs $17 and you gave me $20, so here’s your $3 change. › Change also refers to smaller units of money whose total value is equal to that of a larger unit: I need change for a $50 bill because I want to take a taxi. Do you have change for/of a dollar? › Change can refer to coins rather than bills: Bring a lot of change for using the public telephones.