need help solving part one and the remaining 2 parts

Homework: H03 Score: 0 of 3 pts 11 of 11 (10 complete) P3-17 (similar to) Suppose the interest rate is 4.3% a. Having 5600 today is equivalent to having what amount in one year b. Having $600 in one year is equivalent to having what amount today! c. Which would you prefer, $600 today or $800 in one year? Does your answer depend on when you need the money? Why or why not? a. Having Seo today is equivalent to having what amount in cne year? Ils equivalent to $ Round to the nearest cent.) Enter your mower in the answer box and then click Check 2 parts yaring CA