Acity is made up of two types of people the x's and the y's. the x's constitute 15% of the population and the y's constitute the rest. x's are twice as likely to commit crimes than y's. that is 4% of x's commit crimes while 2% of y's commit crimes. a crime has been committed downtown and you are trying to narrow down the suspects what are the chances that an x committed this crime

b

step-by-step explanation:

b

50- 250 is correct i did that one too

step-by-step explanation:

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: