Problema Solution
andy is downloading a video to her computer at a rate of 2660 kilobytes every 14 seconds. At that rate, how many seconds should it take to down load 13908 kilobytes.
Answer provided by our tutors
2660 kilobytes every 14 seconds
let x be the number of seconds to download 13908 kilobytes
2660 : 14 = 13908 : x
by solving we find
x = (13908/2660)*14
x = 73.2 seconds
it should take 73.2 seconds to download 13908 kilobytes.