Answer:
study when the hourly rate is below or equal to $20
Explanation:
Cosidering the economic principles of opportnity cost Alexandra will only study that extra time if the loss wages are less or equal to $20 dollars
as a higher hourly rate will make the $20 dollar she consider the change in grade worth it to leave a net loss after considering the implicit cost of the test
Answer:
Present value = $75,379.47
Future value is $91,567.97
Explanation:
a) Present value of cash flow is calculated as:

Present value = $14578.25 + $27,325.69 + $33475.53
Present value = $75,379.47
b) Future value of windfall is calculated as


Future value is $91,567.97
Answer:
Month incurred Amount June July August
June 75,000 37500 18,750 18,750
July 95,000 47,500 23,750
August 95,000 47,500
37,500 66,250 90,000
The expected cash receipts are:
June = $37,500
July = $66,250
August = $90,000
Explanation:
The pattern of collection of sales is that 50% are collected in the months of sales while 25% each will be collected in the following month and following 2 months. For instance, 50% of June sales are collected in June, 25% are realized in July and 25% are collected in August. 50% of July sales are realized in July and 25% are collected in August.