Aboy buys for video games from the store it's a frequent gamer discount card for $10. later that day, he goes back and buys two more video games. he also got a two dollar discount using his new card. if he spent a total of $218 at the game store, how much did each video game cost assuming every videogame costs the same amount

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