Jurij Jurij-EU Please Take A Lookkkkkkkkk?

Jurij-EU please take a lookkkkkkkkk? - jurij

Hello, I'm the one who wrote this article

Which of the following may, on the basis of this information be closed? Check all

A) and Goo Drofa substitutes
B) Drofa and Goo are not connected
C) demand is inelastic in this price range Drofa
D) Goo demand is price elastic in this price range
E) complete and Goo Drofa
F) the demand is inelastic in this price range Goo
G) is the demand price-Drofa in this price range





and the answer to this ..
C 0,6
Ex = ΔQb% /% ΔPa = -15/-25 = 0.6
Ep = ΔQa% / 20% ΔPa = / -25 = -0.8 (inelastic)
"A" and "C" are correct.

Be Drofa and Goo are substitutes (Ex = ΔQb% /% ΔPa = -15/-25 = 0.6), but I do not know how he Drofa demand is inelastic, has in this price range

and may explain ΔQa Ep =% / 20% ΔPa = / -25 = -0.8 (inelastic) How inelastic?