How to you figure out tax rate? for example, 52.25 what an 8% sales tax

0.333 as a fraction in simplest form

The profit function, y, for selling x shirts is given by the equation y=-0.1x^2+10x. What is the maximum value of the profit, y?

What is 12/75 simplest form

What is greater quotient 376.0:93 or 376:93.01

How can you show that a number is a rational number?

If f (x) = x^2 + 2x + 1 and g (x) = 3x-4, which is equivalent to (f+g) (x)

Scores of an IQ test have a bell-shaped distribution with a mean of 100 and a standard deviation of 12. Use the empirical rule to determine the following. A.) what percentage of people has an IQ between 64 and 136? B.

John, bob and jim are brothers. the sum of their ages is 39 years. john is four years younger than bob, and jim is seven years older. how old is each? a. 14, 11, 21 b. 12, 8, 19 c. 11, 9, 20 d. 12, 8, 20

Jake's family is moving to a new home. They pack 22 boxes in 1 5/6 hours. What is the average number of boxes per hour? Explain.

Colin surveyed his classmates about their favorite subject in school. Colin's Survey Results Favorite Subject Number of Students Math 14 Language Arts 7 Earth Science 10 Life Science 11 Which statement is true?