What statistics are needed to draw a box plot?

The difference of 8 and n?

What type of correlation would you expect from a scatterplot of seventh grader's grades on a math test versus the height of the student? strong negative strong positive weak positive no correlation

2-2 practice solving two step equations

The numbers of girls in a second grade class in 4 less than the number of boys. Let b represent the number of boys in the class, and write an expression that represents the number of girls.

Simplify the expression. (6.75) =

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.