Tory invested $600 a year for three years, then $700 a year for an additional four years. In year 9, she withdrew $1,500. She withdrew the entire investment in year 11. Which statement correctly applies to the time line for this problem

Cash flows for the first 7 years are negative

Explanation:

When considering cash flows in a business activity or a transaction, it can either be positive or negative cash flow.

Negative cash flow is when the individual or business entity gives out cash to fund a business activity.

Positive cash flow is when cash flows inward from a business activity.

In this scenario Tory invested $600 in the first 3 years and an additional $700 for four years. Cash is going out so this is a negative cash flow within 7 years.

Tory withdrew $1,500 in year 9 and the rest of the investment in year 11. This is a positive cash flow.

the first successful, urban blues recording, selling more than 75,000 copies, was made in year 1920.

mamie smith recorded the first commercially successful example of the urban blues,   with the recording of “crazy blues”."crazy blues" was recorded on august 10, 1920, in new york city. within a month of the release of “crazy blues” it had sold 75,000 copies.