Twenty dash three people purchase raffle tickets. three winning tickets are selected at random. if first prize is $1000, second prize is $500, and third prize is $100, in how many different ways can the prizes be awarded?

10626

Step-by-step explanation:

Given : The total number of people purchase raffle tickets=23

The total number of prizes = 3

Since , order matters here , so we use Permutations.

The permutation of n things taken r at a time is given by :-

Then, the number of ways the prizes can be distributed :-

Hence, the prizes can be distributed in 10626 ways.

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

the answer will be b x² +x-1

step-by-step explanation: