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Jessica is a custodian at Oracle Arena. She waxes 30 square meters of the floor in 3/5 of an hour. Jessica waxes the floor at a constant rate. At this rate, how many square meters can she wax per hour?​

Respuesta :

ehsansikder12

Answer:

50 square meter/hour

Step-by-step explanation:

using unitary method-

if 36mins(3/5 of 60mins)= 30 square meter

1min=30/36

60mins=(30/36)*60

in 60mins=50square meter or 50 square meter/hour

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