A box contains 4 green shirts, 3 blue shirts, 3 white shirts, 5 pink shirts, 2 yellow shirts, and 1 black shirt. One shirt is chosen at random. What is the
probability of choosing a black shirt out of the box? *
O 1/9
0 2/9
O 1/6
05/18

A. 2/9

if you divide 18 in half and devide 2 in half you get 2/9 18 shirts and only one is black leaving you with a 2/9 chance

the solution is h=10 because you add 9 to each side of the equation.

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!