5 percent of 400,000 is 20,000 It is about 28 years from 1990 20,000 * 28 = 560,000 560,000 + 400,000 = 960,000 So the estimated current popu;ation in a city is 960,000. Hope this helps!
If the original container can hold 64 halogen lamps and the new container can hold 8 lamps, then 64/8 = 8 There will 8 smaller containers needed to pack all of the 64 lamps from the original large cubed-shaped container.
