10. You lose four points each time you attend PE class without tennis shoes. You forget your tennis shoes
three times. What integer represents the change in
your points?

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

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.