1.In September of 2019 General Motors was negotiating with the United Auto Workers over a new contract.One area of contention is the share of health care costs employees pay.At that time employees paid about 5% of total costs for health care and GM was proposing increasing that to 15%.Given the following different assumptions as to the employee's price elasticity of demand for health care compute the change in total health care expenditures that would likely occur.

a.-.10

b.-.25

c.-1.2

d.-1.0

e.-2.5