16 419 18 359 20 395 371 22 383 383 24 371 395 26 359 407 28 347 419 Price at4- Sall aty instock (a) Trend line for y Qty Sold vs x-price (b) Trend line for y Qty in Stock vs x-price (c) Calculate where the lines in parts A and B meet That is, where do these line intersect? Show the work! (d) Find where this happens in the table: is called the equilibrium price where supply-demand Club has 12 men and 15 women from which a sub-comittee shall be selected.. (a) How many ways can 12 women be selected from the 15 to serve on the committee ? (b) How many ways can 8 men be selected from the 12 to serve on the committee ? (c) How many sub-committes of 20 can be made from the 27 members ? (d) Fianlly, based on parts A-C, what is the probability that 12 women and 8 men shall be selected to serve on the committee? From the CI problems, #9-10, using the same standard deviation with 95% confidence, please calculate the sample sizes needed to be within 5 % of the actual population mean or proportion