Write the numbers -2.1, -1 5/6, -1 2/3 and -2.2 in the form a/b from greatest to least

Plz a. s. a. p. the table shows the number of male and female contestants who did not win a prize. what is the probability that a randomly selected contestant won a prize, given that the contestant was female? write the probability as a percent. round to the neares tenth, if needed.

Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.