A total of 2 films, 4 different music videos, and 5 different documentaries’ DVDs are to be arranged in a row on a shelf. The number of arrangements in which two film DVDs are together is 9×10!Question 3Select one:TrueFalse

7 people (A, B, C, D, E, F and G) go to a movie and sit next to each other in 7 adjacent seats in the front row of the theater.How many different arrangements are possible? If A will not sit to the left of F and F will not sit to the left of E. How many different arrangements are possible.*A) 7!/2B) 7!/3C) 7!/4D) 7!/5E) 7!/6

Chris wants to order DVD's over the internet. Each DVD costs $15.99 and shipping the entire order costs$9.99. If he can spend no more than $100, how many DVD's could he buy?

Six friends go to a movie theater. In how many different ways can they sit together in a row of 6 empty seats?There are  ways can they sit together in a row of 6 empty seats.

A TV station is going to air a movie marathon with 8 movies. It will consist of 2 science fiction movies and 6 horror movies. The horror movies will be aired later in the evening. So, all of the horror movies will be aired last (after both of the science fiction movies). In how many ways can the station air the movie marathon?

A group of 6 friends goes to the movies, but when they get into the theater there are only 3 seats left in the front row. In how many ways can the friends fill the seats in the front row?