The selling price of a house dropped from $250,000 to $210,000 over a period of 5 years.
part a: by what percent did the selling price decrease? (explain)
part: b by what percent does the price need to increase in order to return to its
original value of $250,000? (explain)
due tmw plz

4. find the geometric mean of 4 and 12. 24 8

Find the measure of angle abc. a. 124 b. 97 c. 56 d. 51

To keep cylindrical tanks from tipping over, a designer is planning to enlarge the original area of the base by 50%. the new tank should have the same volume as the original. how should the designer change the height of the tank? a: make it 50% taller than the height of the original tank. b: make it 6623% taller than the height of the original tank c: make it 3313% shorter than the height of the original tank d: make it 50% shorter than the height of the original tank.