Problema Solution
Sheri is organizing her t-shirts. One half of her t-shirts are white 1/6 are blue and 4 are red. How many t-shirts does Sheri have?
Answer provided by our tutors
We will assume that Sheri has only white, blue and red t-shirts
let x the total number of t-shirts Sheri has
white t-shirts + blue t-shirts + red t-shirts = total number of t-shirts
(1/2)x + (1/6)x + 4 = x
by solving we find:
x = 12 t-shirts
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Sheri has 12 t-shirts.