Jake tossed a paper cup 50 times and recorded how it landed. The table below shows the results: Based on the table, determine the experimental probability of each outcome (landing open side up, landing closed side up, landing on its side.) Show your work.

Solve for x, y, and z. show all steps.

Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f – 52 = 63 b. f – 63 = 52 c. 63 – f = 52 d. f – 63 = –52

Solve the system of equations. y= 2x y= x^2 - 15