I don't really get how I'm supposed to do this. .-.

Hey there! :)

m (slope) = 3/5.

Step-by-step explanation:

Find the slope of the line using the slope formula:

Plug in two points from the graph. We can use the points (-5, -2) and (0, 1):

Simplify:

m = 3/5.

In the equation y = mx + b, the m value represents the slope. Therefore:

The slope of this line is 3/5.

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true