What is the probability that more than 30% of the owners in the sample pay for someone to walk their dog? A. 0.439
B. 0.519
C. 0.561
D. 0.586

The ratio of two numbers is 5 to 4. the sum of the numbers is 99. what number is the greater of the two numbers?

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

What is not true about kl and mn? what is mn? (show )