Given the diagram below, if P is the circumcenter of ΔLMN, WP=5x-17, PZ=3x+5, find PY. Round answers to the nearest tenth when needed.

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75

If y varies directly as x2 and y=6 when x=6, find the constant of variation.