What Is The Cost In Dollars To Steam Clean A Room W Yards Wide And L Yards Long If The Steam Cleaners Charge 10 Cents Per Square Foot?


4 Answers

Anonymous Profile
Anonymous answered
A. 0.9WL
Aisha Profile
Aisha answered
Here is the solution:
3 feet = 1 yard
so width = 3W
length = 3L
Area = 9WL
cost in dollars = 9WL/10
0.9WL is the correct answer

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