Ratios/Rates
A middle school band is made up of 45 total sixth and seventh graders. The ratio of sixth graders to seventh graders is 2:3. How many sixth graders are in the band?
18 sixth graders
What is 20% of 90?
18
I climbed a mountain that is 45 feet high. Write an integer for the position.
45
What is the absolute value of 5?
5
Where is (-8, 2) located?
Quadrant II
A shelter has animals has a 2:6 ratio of dogs to cats. If there are 18 dogs at the shelter, how many cats are there?
54 cats
What percent is 9 out of 15?
60%
Mrs. Krause took off 20 points on my test for no name. Write this as an integer.
-20
What is the absolute value of -106
106
Where is (0, -5) located?
y-axis
If I type 140 emails in a week, what is my unit rate per day?
20 emails per day
Vivian gave her server a 30% tip, which equaled $27. How much was their bill?
$90
What is the opposite of -19?
19
List from least to greatest. |6|, -2, -6, |2|, 0
-6, -2, 0, |2|, |6|
What is the origin?
The middle where the x-axis and y-axis cross.
You can buy a 20 pound bag of dog food for $17.20 or a 30 pound bag for $25.20. Which bag of dog food is the better buy?
The 30 pound bag is the better buy for $0.84 a pound.
Luke‘s hockey team won 48 of the 64 games played. What percent of the games did they win?
75%
List from least to greatest -9, 0, 7, 25, -3
-9, -3, 0, 7, 25
List from greatest to least. |9|, |-7|, 0, |-4|, -8
|9|, |-7|, |-4|, 0, -8
True or false? I jump before I run.
false
Your download speed is 3 megabytes every 4 seconds. How many megabytes can you download in one minute?
45 megabytes
Seven friends ate out at Applebee’s. Their bill was $73.60. If they left the server a 20% tip, how much was the total bill (including the tip)?
$88.32
List from greatest to least. 0, 67, 8, -5, -17
67, 8, 0, -5, -17
Which is greater? |72| or |-98|
|-98|
What is the ordered pair for the origin?
(0,0)