Hey can’t do it. Can someone help

y = -25x + 350

-25 represents the amount of pages she reads a day subtracting it from 350 pages since that was the starting amount the book had

350 is her initial value so it would be our y intercept

then to check if the solution is correct we can plug in 2 for x

y = -25(2) + 350

y = -50 + 350

y = 300

On day 2, she has 300 pages left since she read 50 pages.

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