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 to read after x hours

y = 570 - 55x

Step-by-step explanation:

y = T - 55x

350 = T - 55(4)

T = 350 + 220

T = 570

y = 570 - 55x

We can write the expression as: y = 570 - 55x

At the time, there were 350 pages left so we can add to find the total amount of pages.

350 + 220 = 570 pages

Naoya can read 55 pages per hour. This can be represented by 55x, where "x" is the amount of hours he reads for.

Best of Luck!

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

5050

hope this !