1. Station Review # 6.notebook April 11, 2013
AIM: Station Review
Do Now
1.) I am choosing marbles out of a bag containing 5
red and 5 blue marbles. What is the probability of
pulling a red then, without replacing it, pulling out a
blue?
2.) Below is a scale model of a room using the scale
4 in = 5 ft. What is the area of the room?
12 in
10 in
1
2. Station Review # 6.notebook April 11, 2013
Looks Like/ Sounds Like
1 Bonus Point (2.5%) 0.5 Bonus Points (1.25%) No Bonus
1.) SAME Problem,
SAME Time
1 Verbal Reminder 2 Verbal Reminders
2.) Communication
only about
the stations
2
3. Station Review # 6.notebook April 11, 2013
Station 1
1.) ‐8(2x + 5)
3.) Subtract ( ‐12x + 4) from (20x – 6) 4.) Add (9y – 8) and (‐15y – 4)
3
5. Station Review # 6.notebook April 11, 2013
Station 2
1.) Find the simple interest if you borrow $200 at a rate of 5% for
3 years.
I = PRT
2.) Find the mean, median, mode, and range of the data set
below.
20, 18, 25, 15, 15,24
Mean: _________Median: _______Mode: _____Range: _______
5
6. Station Review # 6.notebook April 11, 2013
Station 2
3.) Below is a scale drawing of a dining room. You decide you
want to lay new hardwood flooring. To purchase the correct
amount of flooring your need to know the actual area of the
dining room floor. If the scale used in the blueprint is 1box =
3ft. What is the area of the dining room?
6
7. Station Review # 6.notebook April 11, 2013
Station 3
Answer the following questions based on the box and whisker plot above.
a.) What is the median amount of service hours? _____________
b.) What is the range of the service hours? _____________
c.)The top 25% of the students served for at least how many service hours?
d.) 75% of the students served for at least how many service hours?
e.) What is the lower quartile? _______
f.) What is the upper quartile? ________
7
10. Station Review # 6.notebook April 11, 2013
Station 4
Solve the following inequalities and then graph the solution set.
3.) ‐6x ‐ 6 < 36 4.)
10
11. Station Review # 6.notebook April 11, 2013
Station 5
1.) My family ate at Friendly’s last night. The subtotal of our
bill was $60. If we paid 8% sales tax and left a 15% gratuity,
how much money did we spend?
2.) I bought a computer for $800 and that was after a
discount of 25% off. What was the original price of the
computer?
11
12. Station Review # 6.notebook April 11, 2013
Station 5
3.) A television on Target costs $2000. They are having a deal where the
television is 40% off and an additional 20% off if you buy before 10 am on
Saturday. If you buy the television before 10 am Saturday, what is the price of
the television before tax?
4.) Write and solve an inequality for the following problem. Graph your
solution set.
I make a fixed salary of 55,000 plus 10% commission on my sales at my job
selling copiers for Canon. What does the value of my sales need to be if I
want my salary is be at least 100,000 this year?
12
13. Station Review # 6.notebook April 11, 2013
Station 6
b.) Is the relationship between x and y proportional? Explain your answer.
c.) What is the point on the graph that represents the unit rate?
d.) Write an equation to represent this situation.
13
