What was 1 economic benefit of the Louisiana Purchase? Mississippi River and New Orleans for trading
Taxing the Native Americans for living there
Using New York City as a port city
Our political boundary grew by double oc

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".

d. hip hop

it was originated in the 70s while the harlem renaissance occured in the 1920s

d) in the state of iowa

a stronger central government  

its what they are