What is the median of 4, 6, 9, 11, 8, 13, 12

13. A large container holds 5 gallons of water. It begins leaking at a constant rate. After 10 minutes, the container has 3 gallons of water left. a. At what rate is the water leaking? How do you solve it

A rural village has 3500 residents. In a random sample of 225 residents, 4 have the flu. Predict roughly the number of residents in the village who have the flu.

Find the sum of the given polynomials. 5m + 2n, n - 3m, and 7 - 3n

Which algebraic expression is equivalent to this expression? 3 (2x - 8) - 11x A. - 5x - 8 B. - 5x - 24 C. - 17x - 24 D. - 17x - 24

Henry is up for retirement after 35 long years at his pharmacy. Before retiring, he would like to know how much he would receive each month from Social Security if he were to retire. During his 35 years, Henry averaged an annual salary of $45,620.

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.