contestada

Tina brought four more than one-half of the number of t-shirts as Maria. If Tina brought eleven shirts, how many did Maria bring?

Respuesta :

ok. So Maria brought X amount t-shirts

Then Tina brought 2 less than 1/4 of X

So tina brought (1/4)X - 2 = 3 shirts

So (1/4)X = 5

X = 20

Maria brought 20 shirts

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