Determine whether each ordered pair is a solution of the given inequality. y> -5x + 8; (2,1), (0,9), (0,5)
pls help me

Find the slope of the line y =8/9x + 1.

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.

20 points + brainliest answer + my mom’s chocolate chip cookie ! subtract.