Algebra

1. How do you write an equation of a line so that it is parallel or perpendicular to a given point and a given line?___________________________________________________________
Part A: Create an example of a polynomial in standard form. how do you know it is in standard form?
Part B: Explain the closure property as it relates to polynomials. Give and example    1    Explain a method of determining the correct degree and classification of a polynomial.   
2    Why is the polynomial 4x^2y + 5xy classified as a 3rd degree binomial?_____________________________________

The table below shows the number of hours some business people in two states spend in meetings each week:
  State A: 21|23|24|22|24|25|23|23|22
  State B: 24|22|20|23|23|50|20|46|21
Part A: Create a five-number summary and calculate the interquartile range for the two sets of data.
Part B: Are the box plots symmetric? Justify your answer
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Meg has a can that contains 80% of orange juice and the rest water. The can has 1 liter of water.
Part A: Write an equation in one variable that can be used to find the total number of liters of orange juice and water in the can. Define the variable used in the equation.
Part B: How many liters of orange juice are present in the can? Show your work.__________________________________________________________________________________________
Part A: Solve -np - 70<40 for n.
Part B: Solve 4w-7k=28 for
K___________________________________________________________