The bronze age refers to a period encompassing the years 3000 bce to around 600 bce and gets its name from the bronze artifacts made by the people living during that time. bronze is an alloy that was created through a smelting process using naturally-­occurring outcroppings of which of the following ores?

The Bronze Age refers to a period encompassing the years 3000 BCE to around 600 BCE and gets its name from the bronze artifacts made by the people living during that time. Bronze is an alloy that was created through a smelting process using naturally--occurring outcroppings of Copper and tin.

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".