Why is the percent increase from 45 to 75 not equal to the percent decrease from 75 to 45? Select three options
1 answer:
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First, identify the ratio:
1:50 (1 foot on the model is 50 feet on the house)
to find the actual height of the window multiply 1 1/5 by 50
*
=
300/5 simplifies into 60
the height of the real window is 60 feet
1:50 (1 foot on the model is 50 feet on the house)
to find the actual height of the window multiply 1 1/5 by 50
300/5 simplifies into 60
the height of the real window is 60 feet