From a pile of colored blocks as shown in the table a daycare worker picked up the round ones and placed them in a box what is the probability of randomly drawing a blue block from among the blocks in the box

Answer: A. 0.455
Step-by-step explanation:
because there are 11 total round blocks, of which 5 are blue. The probability of picking up a blue block from the box is therefore 5/11 which can be divided into 0.4545, or, when rounded, 0.455.