Simplify as a ratio: 100:199:47

How do you do box and whisker plots?

Which of the following is the solution to 17 - 2x = - 11? -14 -3 3 14

If a sphere's radius is quadrupled, what is the corresponding change in surface area?

Is (0,3) a solution to the equation y=x+3?

Joey played in the state finals basketball game. during the first quarter he made 3 shots. Then in the second quarter he doubled the amount of his first quarter shots. for the third quarter he made 2 less shots then the second quarter.

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.