a bird (B) is spotted flying 5,000 feet from a tree (T). an observer (O) spots the bird (B) at a distance of 13,000 feet. what is the angle of depression from the bird (B) to the observer? A. 22.70 B. 44.62 C. 67.38 D. 68.96

There are a total sales of 2,000 dollars on monday on tuesday sales dropped 10% on wednesday sales dropped another 20% compared with tuesday from wednesday to thursday sales increases by an equal amount to 25% of monday total sales what is the net change in dollars on total sales from monday to tuesday