The function f is defined by f(x)=200÷x−b, where b is a constant. find b, if the value of f at x= 1 3 is equal to 150.

Apine tree that is 140 feet tall is added to the sample. how will this outlier affect the shape of the box plot?

The area of a 25-inch tv screen is 300 square inches. the area of a 40-inch tv screen is 768 square inches. the are of the smaller screen is what percent of the area of the larger screen?

What numbers are included in the set of integers? what numbers are not included?