Answer to b and c please

Mathematics

1 answer:

kotykmax [81]3 years ago

5 0

b) c = b3.99 + 4.95

c is the total cost, 4.95 is a constant fee that you have to pay for the monthly service, so that will always be there. b3.99 will vary depending on how many books are downloaded.

c) I can't really graph now I'm sorry, I don't know if this graph should be accurate or not but If you want it very accurate then you're gonna have a y-intercept (x = 0) at 4.95 And you're gonna wanna go up 3.99 units each x unit, so at (x=1) you must be at y= 4.95 + 3.99 = 8.94

If you don't want it extremely accurate then you can just make the y-intercept at 5 and you can go up 4 units each x unit.

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