According to the graph at the right, how much money would it cost to speak to an attorney for 2hrs and 25min?

"2 hrs 25 min" is close to "2 hrs 30 min" which is near 2.5 hours (2 and a half hours), so mark the point 2.5 on the horizontal x axis number line. The value 2.5 is at the halfway point between 2 and 3. After marking 2.5 on the number line, draw a vertical line straight up until you hit the graph. Then draw a horizontal line toward the y axis to figure out the corresponding y coordinate. Have a look at the attached image for a visual of what I'm describing. After doing these steps, you should get to the answer 450

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.