Pj filled up her 10 gallon tank for 54.50 how much was the cost for each gallon

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

Ineed to know the answer right now! !

Askyscraper is 396 meters tall. at a certain time of day, it casts a shadow that is 332 meters long.at what angle is the sun above the horizon at that time?