Laura rents a movie for a flat fee of $2.00 plus an additional $0.50 for each night she keeps the movie. Choose the cost function that represents this scenario if x equals the number of nights Laura has the movie. (2 points)
c(x) = 2.00x + 0.50
c(x) = 2.00 + 0.50x
c(x) = 2.50x
c(x) = (2.00 + 0.50)x

Question

Laura rents a movie for a flat fee of $2.00 plus an additional $0.50 for each night she keeps the movie. Choose the cost function that represents this scenario if x equals the number of nights Laura has the movie.  (2 points)
c(x) = 2.00x + 0.50
c(x) = 2.00 + 0.50x
c(x) = 2.50x
c(x) = (2.00 + 0.50)x

anonymous · Answer

2+.50x

anonymous · Answer

she gets a 2.00 flat free so that is there, untouched. now for each night she has .5 additional. so if she had it for 2 nights for example, she has an additional .5 times 2. add it to 2 to find her total due... so it is c(x)=2+.50x ...

anonymous · Answer

Gracias

anonymous · Answer

no problemo haha... or de nada?