A mail-order firm processes 4,700 checks per month. Of these, 60 percent are for $37 and 40 percent are for $69. The $37 checks are delayed two days on average; the $69 checks are delayed three days on average. Assume 30 days in a month.
1. What is the average daily collection float?
2. How do you interpret your answer? (Do not round intermediate calculations.)

the investment was $14,174.196

explanation:

a lump sum means that the father of the example made one deposit and leave it be.

we need to know the value of a capital that generated at 4.05% per year during 28 years the sum of $48,613.24

now clearing the formula to solve for capital we got:

and we reach the answer investment = $14,174.20

answerreactive approach;

answer about 4-5 percent of the labor force is unemployed;