You work in the mayor’s office and you are providing the mayor with a list of talking points for a speech. in your town,
1
3
13
of the residents live in rented dwellings. of those who live in rented dwellings,
1
2
12
are in families with school-age children. on your list of talking points, what fraction of the residents should you list as living both in rented dwellings and in families with school-age children?

can you give me more detail on this! ?

step-by-step explanation:

c

step-by-step explanation:

at least i think its

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

region b will make the inequalities y < 2x + 1 and y > -x - 2 true ⇒ answer a

step-by-step explanation:

* lets study the graph and the inequality to solve the question

- the inequality y > -x - 2

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = -2 that means the line intersect the y-axis at point (0 , -2)

∵ the sign of the inequality is >

∴ we shad the part over the line

  region a and b

- the inequality y < 2x + 1

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = 1 that means the line intersect the y-axis at point (0 , 1)

∵ the sign of the inequality is <

∴ we shad the part under the line

  region b and c

∵ the common region between the two lines is region b

∴ region b will make the inequalities y < 2x + 1 and y > -x - 2 true