Bowler World charges $4 to rent shoes and $1.50 per game. Lucky Spares charges $1 for shoes and $3 per game. For how many games is the cost the same for both locations? What does that cost? Enter your answers in the boxes.

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

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

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)