3.3 Exercise 53

Araceli has $\$\text{75}$ in her checking account and writes a check for $\$\text{27} .$

1. ⓐ What is the balance after she writes the check?
2. ⓑ She writes a second check for $\$\text{50} .$ What is the new balance?
3. ⓒ The check for $\$\text{20}$ that she sent a charity was never cashed. What is the balance in Araceli’s checking account now?