kyle held a balloon 8 feet off the ground above his head. Ava is standing 15 feet directly to the right of kyle. Part A: Which equation can be used to find the Value of x? A) 15^2-8^2=x^2 B) 15^2-x^2=8^2 C) 8^2+15^2=x^2 D) 8^2+x^2=15^2 Part B: What is the solution of the question? A) 15 B) 16 C) 17 D) 18

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.