The iPad Pixel Problem
Algebra
Level
2
1/4 of the iPad screen contains 800 pixels. How many pixels, in total, are contained on the screens of five computers, two of which are twice the size of the iPad, and three of which are 4x the size of the iPad?
None of the above.
50,000
51,200
32,000
46,800
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
1 solution
[(800•8)(2)]+[(800•16)(3)]=51,200 or... [(3,200•2)(2)]+[(3200•4)(3)]=51,200 Whichever works best...