Algebra ! 70 points plz
your boss hands you the monthly data that show the number of orders coming in to and out of the warehouse. the data are in the table below. explain to your boss, in complete sentences, the solution to this system and what the solution represents.

month no. of orders in no. of orders out
january (1) 3 3
february (2) 6 4
march (3) 9 5
april (4) 12 6

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to