Answer:
City Farm Insurance
a. City Farm cash management system has freed up $1,000,000 ($4,500,000 - $3,500,000).
b. City Farm can earn on short-term investments an amount equivalent to $21,900,00 {($1,500,000 x 365) x 4%}
Explanation:
A good cash management system combines accounting with financial management to produce financial visibility and provide business insights that can help the entity to increase its earnings with short-term investments. This is because it frees up investable cash. An entity can invest its excess cash in these instruments: money market funds, treasury bills, and certificates of deposit, offered by commercial banks.