mahmoudlayla mahmoudlayla

19-03-2018
Mathematics

contestada

If there are 1500 guests expected this weekend how many can we expect will revive free admission

Respuesta :

chrystie101 chrystie101

19-03-2018

Out of the last 50 guests, only one of them break coupon for free admission

so ratio is 1 out of 50

for 1500 guests, 1500 x 1/50 = 30 guests

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