At a raffle, 1000 tickets are sold for $5 each. there are 20 prizes of $25, 5 prizes of $100, and 1 grand prize of $2000. suppose you buy one ticket. 3. if you play in such a raffle 100 times, what is the expected value of your net gain? 2. find the mean (expected value) of your net gain x, and interpret what this value means in the context of the game.

An angle that measures between 90 and 180° is called a(,

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?