Graph the line that represents a proportional relationship between y and x where the unit rate of change of y with respect to x xx is 0.4. point, 4, point in other words, a change of 1 unit in x corresponds to a change of 0.4, point, 4 units in y.

The graph is attached.

Step-by-step explanation:

The graph of the line with the slope and the y-intercept , has the form

In our case the rate of change is ; therefore we have the equation

The graph of which is attached.

P.S: we have set  by default, because we are not given any information for it.

560

hope this : )

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6