Michelle rents a movie for a flat fee of $1.50 plus an additional $1.25 for each night she keeps the movie. Choose the cost function that represents this scenario if x equals the number of nights Michelle has the movie.

c(x) = 1.50 + 1.25x

c(x) = 1.50x + 1.25

c(x) = 2.75

c(x) = (1.50 + 1.25)x

Question

Michelle rents a movie for a flat fee of $1.50 plus an additional $1.25 for each night she keeps the movie. Choose the cost function that represents this scenario if x equals the number of nights Michelle has the movie. 

 c(x) = 1.50 + 1.25x 

 c(x) = 1.50x + 1.25 

 c(x) = 2.75 

 c(x) = (1.50 + 1.25)x

akashdeepdeb · Answer

If x is the number of nights.
How much would he be chrged after 1 night
2 nights and 
3 nights?

akashdeepdeb · Answer

?

anonymous · Answer

one night would be 1.50 2 nights would be 2 nights would be 4.25 and 3 nights would be 5.50? @AkashdeepDeb

akashdeepdeb · Answer

Not quite.
See when this guy rents the video itself he has to pay 1.50 bucks.
And then for 
1 night more he has to pay 1.25(1)
2 nights he has to pay 1.25(2)
3 nights he has to pay 1.25(3)
And so for x nights he has to pay 1.25(x)
Now which option do you think is the right one for cost?

akashdeepdeb · Answer

?

akashdeepdeb · Answer

@Tayloresc  ?

akashdeepdeb · Answer

Since you aren't answering!
The answer is A.