125000 decreased by 5%, increased by 15% then decreased by 20%

1. 125,000 x 5% = 6,250
Now you subtract 125,000 by 6,250 because it’s decreasing.
125,000 - 6,250 = 131,250

2. 131,250 x 15% = 19,687.5
Now you have to add 131,250 and 19,687.5 cause it’s increasing.
131,250 + 19,687.5 = 150,937.5

3. 150,937.5 x 20% = 30,187.5
You subtract those two numbers since it’s decreasing.
150,937.5 - 30,187.5 = 120,750

120,750 is your final answer

It seems like a lot of movies

3units/ 5 feet = 60 units/ 100 feet3 units/ 5 feet = 18 units/ 30 feetthe dimensions of the scale drawing are 60 units by 18 units.hope this !