If there are 3 black t-shirts, 2 white t-shirts, and 5 green t-shirts, What is the probability of picking white? step by step pls​

Total number of t-shirts = 3+2+5 = 10

Total number of white t-shirts = 2

P (event) = number of event/ total no. of events

So, probability of picking a white t-shirt =

= 2/10

= 1/5

The probability of picking a white shirt would be 20%, or 1/5.

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.