the table below describes the price, elasticity, and strike price of three call options. All three of the options have

the same underlying asset.

Option A Option B Option C

Price $9\mathrm{.}9867\mathrm{.}9856\mathrm{.}307$

Elasticity $4\mathrm{.}3674\mathrm{.}7945\mathrm{.}227$

Strike Price $626670$

An investor purchases one of Option A and one of Option B$.$ The investor writes one of Option C$.$

Calculate the elasticity of the investor$$s position. Answer: $4\mathrm{.}1$