Afirst class postage stamp was $0.02 in 1885. the same first class postage stamp in 2006 was $0.39. what is the percent of increase in the cost of a first class postage stamp?

The price was increased by $0.37 just subtract

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

step-by-step explanation: