There are 50 teens in a work program. the circle graph shows the percentage of workers who have 0, 1, 2, 3, and 4 siblings. how many teens in the program have one sibling?

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.