Respuesta :

Jerry will have 1,280 plots of land

Jerry owns 640 acres and he divides them into 1/2 acre plots.

The total number of plots he will have are:

= Total acres of land / Conversion factor

The Conversion factor is 1/2 because each acre is to be divided in 2 to make a plot.

Number of plots:

= 640 ÷ 1/2

= 640 x 2/1

= 1,280 plots

Jerry will therefore own 1,280 plots of land

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