Who is most likely to join an interest group? *

Those with more education and also have higher income.

Explanation:

An interest group is referred to as an organization that tries to influence a particular decision by the government in order to achieve a certain goal.

They perform electoral functions, and also educate the public. It should be noted that the people that are more educated and have a high income are likely to join interest group because they are willing to invest their energy and time and also want to be invoiced with regards to happenings around them and have a say.

if triangle abc is congruent to triangle def, their interior angles are congruent, because congruent parts of congruent triangles are congruent (cpctc).

that means ∠d is congruent to ∠a; ∠d is equal to 8x - 2.

interior angles of all triangles add to equal 180 degrees, so you can set the sum of these interior angle values equal to 180 and solve for x.

180 = (8x - 2) + 22 + 72

180 = 8x - 2 + 22 + 72

180 = 8x + 92

88 = 8x

11 = x

x = 11