kberry1249 kberry1249

18-11-2018
Mathematics

contestada

i helped 3.6 customer per half hour yesterday. so i helped _____ customers in 7.5 hour yesterday

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

18-11-2018

3.6 customers x customers

-------------------- = ----------------

.5 hours 7.5 hours

using cross products

3.6 * 7.5 = x * .5

divide by .5 on each side

3.6 * 7.5 / .5 =x

54 =x

You can help 54 customers

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