emmamohanram
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PLEASE HELP!!!

Naoya read a book cover to cover in a single session, at a rate of 55 pages per hour. After 4 hours, he had 350 pages left to read. Let y represent the number of pages left to read after x hours. Which of the following could be the graph of the relationship?

PLEASE HELPNaoya read a book cover to cover in a single session at a rate of 55 pages per hour After 4 hours he had 350 pages left to read Let y represent the n class=

Respuesta :

Answer:

Graph (C)

Step-by-step explanation:

Naoya read a book at a rate of 55 pages per hour.

After 4 hours he read the pages = 55×4 = 220

As it's given that after 4 hours number of pages left to read = 350

Total numbers of pages in the book = 220 + 350 = 570

If he read the book for x hours, number of pages read = 55x

And number of pages left to read (y) = 570 - 55x

y = -55x + 570

y-intercept,

y = 0 + 570

y = 570

x-intercept,

0 = -55x + 570

x = 10.36

Graph (C) represents positive x and y intercepts.

Therefore, Graph (C) will be the answer.

Answer:

Graph C

I did it on Khan Academy

Step-by-step explanation:

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