In 1950, the population of Switzerland was 4 714 900. In 2000, the population was 7087000.
(a) Cal
(a) Work out the percentage increase in the population from 1950 to 2000.

Find an equation of the line perpendicular to the graph.

Henry's butcher shop uses an electronic scale that measures to 1/100 of a pound. which is the most accurate measurement based on the limitations of the scale that might be found on a package of meat sold by henry?

Mabel paid $2.95 for a granola bar dimes and quarters. she used five few were quarters then dimes. how many dimes and quarters did she use to pay for the granola bar.