Refer to the spinner. express the theoretical probability of the event as a fraction in simplest form. event: p(not a variable) a) 1/4 b) 1/2 c) 5/8 d) 3/4

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

What is the solution to the equation in the & show work i’m very

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827