Use a graphing calculator to find the line of best fit for the data on the graph. All of the points shown have integer coordinates.

Given:

The graph of data points.

To find:

The equation of the best fit line by using the graphing calculator.

Solution:

The general form of a best fit line is:

                ...(i)

Where, m is the slope and b is the y-intercept.

Using the graphing calculator, we get

Substituting in (i), we get

Therefore, the equation of the best fit line is and its graph is shown below.

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.  

damm bro the struggle

step-by-step explanation: