Find the probability of the following INDEPENDENT event: There are four nickels and four dimes in your pocket. You randomly pick a coin out of your pocket and then return it to your pocket, then randomly pick another coin. The first coin is a nickel and the second coin is a dime.

a 2/11
b 1/4
c 125/2197
d 1/36

Please do not put any links or downloads, I just need the answer and explanation for it please.

Understanding what? lol

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%