answer me quickly

(A) A manufacturer is planning to increase the sales price of its e-scooters from currently 2,400 to 2,700. As a result, the manufacturer expects a decline in the demand for e- scooters from currently 12,000 to 10,000 pieces per year. In this case, what is the price elasticity of demand and what is the name of this degree of elasticity? (6 Points) (B) Indicate whether the cross price elasticity between the following items is ,,|ess than 0", ,,equal to 0\" mnlarger than 0\": Chicken meat and turkey meat: (2 Points) Chain saws and tooth paste: (2 Points) Printers and cartridges: (2 Points)