Question 1153460

A computer manufacturer has a supply of 3600 computers. It wishes to ship 128 computers each week until its supply drops to 2000 computers. How long will this take?
<pre>Initial number: 3,600
Target number remaining: 2,000
Amount to be shipped: 3,600 - 2,000 = 1,600
Number of weeks to ship 1,600 computers, at a rate of 128 per week: {{{highlight_green(matrix(1,4, "1,600"/128, "=", 12.5, weeks))}}}
That's IT!! Nothing more...Nothing less!! No complexities! No algebra, just sheet logic and common sense!