Please help to solve these questions! Thanks!

v Correct (1/1 point) Question 4 1 point possible (graded) A firm can sell 110 units of product A at $2.00 per unit and 118 at $1.85. Calculate the price elasticity of demand (ED) using the midpoint formula [round to two decimal places]. Submit You have used 0 of 2 attempts Save Question 5 1 point possible (graded) Which of the following products would likely have a negative income elasticity of demand? Q Automobiles A Fresh Asparagus \"3 Second hand clothing (5 All of the above Submit You have used 0 of 2 attempts Save Question 9 1 point possible (graded) The graph shows the market for aspirin and 3 possible demand curves. If the introduction of p Ibuprofen in 1984 (as an over the counter pain reliever) changed the price elasticity of demand R for aspirin which of the following would best represent the change: | C E 0 D3 in 1984 and Dz in 1984 A D1 in 1983 and D3 in 1984 CW Dzin1984 and D1 in 1984 O Dzin1984 and Dzin1984 Submit You have used 0 of2 attempts Save Question 10 1 point possible (graded) Also using the Aspirin graph, if supply changed from S1 to $2 the bigger impact on quantity would be when: 0 demand is relatively inelastic. lTlOZJ'U 0 when demand is represented by D1 as compared to D2. 1\"? the elasticity would not impact the quantity change. (7 demand is relatively elastic