Question 442898
You have a rectangular floor. How do we find how many tiles are on this floor? Let's find the area.

{{{5*8 = 40}}}

So we have 40 tiles.

If we have $250 to spend for the entire job, then we have {{{250/40 = 6* expr(1/4) = 6.25}}}

Then we have $6.25 to spend per floor.
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Check:  40 * 6.25 = 250

Hope this helps!