What affects the elasticity of jelly?

Basically jelly is a combination of fruit juice n gelatin. There are various brands and forms of veg gelatin available in the market . You will have to keep trying the excat ratio of juice and gelatin to get a proper elasticity. read more

Factor that Affects Elasticity of Demand if no substitute for a product = inelastic (when price of insulin goes up diabetics still need the same amount of insulin) If there are substitutes for a product=elastic (Price of beef goes up so people buy other meats) Simply the number of substitutes that can be used in place of a product. read more

So the quantity demanded of peanut butter increases when the price of jelly drops. So for complements, the elasticity, the cross price elasticity is going to be less than zero. read more