Ty reads at the rate of 65 pages per hour. What is the difference in the number of pages Ty and Jose will read in 7 hours? Jose reads 35 pages per hour.

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3

898.1666667

step-by-step explanation:

5389/6 = 898.1666667

/

step-by-step explanation:

1k

step-by-step explanation:

-6k+7k

(-6+7)k

1k