elasticity: Calculate elasticity
In andrewheiss/byumpa: Functions for concepts covered in BYU's MPA program

Description Usage Arguments Examples

Calculates elasticity

1	elasticity(cost, elasticity)

`cost`
`elasticity`

##---- Should be DIRECTLY executable !! ----
##-- ==>  Define data, use random,
##--	or do  help(data=index)  for the standard data sets.

## The function is currently defined as
function (cost, elasticity) 
{
    cost * (elasticity/(elasticity + 1))
  }