Suppose the price of pepperpepper increases by 1010 percent and, as a result, the quantity of saltsalt demanded (holding the price of saltsalt constant) increasesincreases by 55 percent. the cross-price elasticity of demand between pepperpepper and saltsalt is nothing. (enter your response rounded to two decimal places and include a minus sign if appropriate.) in this example, pepperpepper and saltsalt are ▼ substitutessubstitutes complementscomplements not relatednot related . instead, suppose pepperpepper and saltsalt were complementscomplements. if so, then the cross-price elasticity of demand between pepperpepper and saltsalt would be