The number of pages that ana, hillary, roger, and juan can read in a day is shown below: ana read 15% of her 46-page book. hillary read 11% of her 72-page book. roger read 12% of his 68-page book. juan read 14% of his 69-page book. who can read the greatest number of pages in a day? a. ana b. hillary c. roger d. juan

D. Juan

Step-by-step explanation:

The reason is, 69 x 14% = 9.66

all of the rest are less than 9.66.

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below:

the answer for your question is

step-by-step explanation: