Question

It costs $7 to become a member at a movie
rental store and $1 to rent a movie. Let C
represent your total cost for movies for the
first month. Let x represent the number of
movies you rent.
Write the equation representing the cost.
Plot points for your cost if you rent
1, 2, 3, 4, 5 or 6 movies. Then draw a line
through the points.
a) Find the slope of that line.

Answer 1

@nikato can you help me?

Answer 2

If x is the # of movies you rented and each movie cost 1, then how much would pay if you wanted to rent x number of movies

Answer 3

1x+7?

Answer 4

Correct.
So your whole equation is
1x+7=C

And now can you plot the points on your own?
Plug in 1-6 for x and solve for C. Plot the 6 points one the graph

Answer 5

later on they ask for the c intercept what does that mean?

Answer 6

It's the y-intercept.

Answer 7

so 7

Answer 8

Correct

Answer 9

and the slope is 1

Answer 10

Yes

Answer 11

look at it this was @michelle.k , your C or total cost is merely a fnc of your membership fee and movie rental

Answer 12

thank you