37. Julie always purchases the soda with the lowest price. For Julie, the cross price elasticity of demand for brand X and brand Y will be impossible to determine without more information. equal to 0. positive. negative.

37. Julie always purchases the soda with the lowest price. For Julie, the cross price elasticity of demand for brand X and brand Y will be
impossible to determine without more information.
equal to 0.
positive.
negative.

find the cost of your paper