Which of the following statements about GDP (gross domestic product) is TRUE? A. GDP measures the increase in prices and services across
many markets in the economy.
B. GDP measures the total value of all the finished goods and
services produced in a country over a certain period of time.
C. GDP measures the percentage of people in a country who
currently don't have jobs but are looking for work.
D. None of the above

part a. there were 250 teenagers surveyed (100% of tenagers = 250)therefore 1 % = 250/100 = 2.5 76% = 1% x 76 = 2.5 x 76 = 190 teenagers of the 250 surveyed liked burgerspart b: jane surveyed 25% (which is equal to 50 teenagers, i.e. a quarter of the teenagers surveyed is 50) to get 100% we simply get 4 quarters, i.e. multiply 50 by 4 = 200 teenagers were surveyed by jane. part c: it is impossible to give an example where a percentage is greater than 100%, since, by definition , percentage means "per 100".

an interest group is an organization whose members share common concerns, and try to influence government policies that impact those concerns. elected officials frequently complain about the influence of "special interests" on american politics.

c) he felt the constitution clearly gave states this right.