German immigrants were more likely than irish immigrants to
a.
take low-paying jobs.
c.
settle in rural areas.
b.
be catholic.
d.
arrive penniless.

The best answer to this would be C)settle in rural areas. People coming from germany brought money so they were able to settle in middle class areas. This means a and d are no longer options and b just doesn't have anything to do with it.

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".