
Kenneth S. answered 12/12/17
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Expert Help in Algebra/Trig/(Pre)calculus to Guarantee Success in 2018
Typing jnasfdhewfgweuhfwehfuhefheufhewufewuiheiufhuiew waste time...yours & mine.
The RATIO of 25 ft to 9 ft is 25:9 or 25/9.
If you want to shrink something by this scale factor, the original value must be multiplied by 9/25; if you want to magnify something by this scale factor, the original value must be multiplied by 25/9.