The mean is the average of the numbers. to find the mean add up the numbers and divide by how many numbers there are
Your answer is 127.5 is 250% of 51
The bucket leaks 1/4 ounce per hour. Because the numerator is 3 and it took 3 hours, you can give 1/4 to every hour (3/4 divided by 3).
I'm not 100 percent sure I think d