Anybody know these answers I got number one already.

2. The rate of change in the table is -6

3. The slope of the line is ⇒ d

Step-by-step explanation:

Let us start with no. 2

∵ The rate of change is the constant ration between x and y

∴ The rate of change is the slope of the line represents the table

∵ (1, -3) and (2, -9) are two points on the line

∴ x1 = 1 and y1 = -3

∴ x2 = 2 and y2 = -9

→ Substitute them in the rule of the slope above

∴

∴ m = -6

∴ The rate of change in the table is -6

Let us solve no.3

∵ The rule of the slope is , (x1, y1) and (x2, y2) are two points

   on the line

→ Choose from the graph any two points on the line

∵ (0, 0) and (4, 6) are two points on the line

∴ x1 = 0 and y1 = 0

∴ x2 = 4 and y2 = 6

→ Substitute them in the rule of the slope above

∴

∴ m =

∴ The slope of the line is  

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.  

4.

step-by-step explanation:

it have the same area.brainliest