Ineed someone to check my answer. so this problem: -mn is rewrote as -1 . m . n correct? (the dots are in place of multiplication signs.)

Ineed i been stuck on this question since yesterday

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

Use this graph to find the cost of 6 show tickets