Suppose the x-axis of a density graph represents someone's weight in pounds. If the area under the density graph from 120 pounds to 140 pounds is 0.28, what is the probability of someone's weight being anywhere from 120 pounds to 140 pounds?
<span>You can write this number with digits, which would be 210,640,050. You could also write it in standard form, which would be 2.1064005 x 10^8.</span>