In a​ circle, a 315 sector has area 504piin2. What is the radius of the​ circle?

Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees

Hannah paid $3.20 for 16 ounces of potato chips. hank paid $3.23 for 17 ounces of potato chips. who paid less per ounces?

How many zeros does this polynomial function, y=(x-8)(x+3)^2