Ratios and Rates
What is the ratio of student desks to windows to doors in my room? Write in at least two different form
24 to 2 OR 24:2 OR 24/2
You have 35 books. You want to store the books evenly into 5 boxes. How many books will fit in one box?
7 books
A proportion shows the two ratios are ______ to each other.
Equal
Original price of a TV is $1,250. If the sales tax 6%. How much will you pay in tax?
$75 in tax
1 mile = _______ feet
5,280 feet
At the animal shelter, there are 5 orange cats, 7 tabby cats, 2 golden retriever mix, and 5 other dogs. What is the ratio of tabby cats to orange cats?
7 to 5 OR 7:5 OR 7/5
If you travel 200 miles in 5 hours. How many miles will you travel in one hour?
40 miles
Are these two ratios proportional?
2/5 = 6/15
Yes
What is the sales tax if the original price is $2,400 and the sales tax rate is 3.5%.
A)$84
B)$68
C)$50
D)$25
A) $84
1 gallon= _____ quarts
4 quarts
At the animal shelter, there are 5 orange cats, 7 tabby cats, 2 golden retriever mix, and 5 other dogs. What is the ratio of dogs to cats?
7:12 OR 7 to 12 OR 7/12
You want to go to the movies with your friends. You spend $54 on tickets for 6 people. How much does each ticket cost?
$9
Are these two ratios proportional to each other?
12/15 = 46/60
No
At the store, Mrs. Raymond couldn’t resist the temptation to buy a pair of designer shoes. The shoes cost $96, and the sales tax rate was 9%. What was the total cost?
$104.64
How many hours does 1 year have?
8,760 hours
The speed limit in front of the school is 25 miles per hour. Write the speed limit as a rate.
25 miles: 1 hour OR 25 miles to 1 hour
OR 25 miles/1 hour
A fast typer can type an average of 1,054 word in 17 minutes. On average, how many word per minute can they type?
62 words
What is the missing value?
x/4 = 6/12
x= 2
Robbie is browsing through a shopping website. Suddenly a $299 sports bike S catches his attention. If the sales tax rate is 8%, what is the sales tax?
$23.92
Iron Man wants to fly 267 yards. How many feet did Iron Man fly?
801 feet
What's the difference between a ratio and a rate?
A rate has units/labels
I have 185 cookies and want to split them with 37 people. How many cookies will each person get?
5 cookies
If two water towers can hold 800 gallons of water, how much water can 10 water towers can hold?
4,000 gallons
At a restaurant, you paid a total of $45.50 for your food. If you left a $10 tip, what percent tip was that?
21.9% OR 22%
Spongebob ran around bikini bottom delivering Krabby Patties. He ran around for about 4 hours to deliver Krabby Patties. How long, in minutes, did he run?
240 minutes