Ratios
What are three ways to write a ratio using the letters a and b?
a:b, a to b, a/b
Define rate.
A special ratio that compares two quantities with different units.
Zach spent $2.01 on 3 pounds of bananas. Dylan spent $3.45 on 5 pounds of apples. Who had the better buy? Show all work!
Zach
What is Brookes Last name
Soucy
8time9
72
What is the difference between a ratio and a rate? Give an example of each.
A rate compares different units of measure while a ratio compares the same units of measure. (Examples vary)
If you can read 380 words in 5 minutes, what is your unit rate?
76 words per minute
Which is the better buy? 18 pens for $6.84 or 30 pens for $8.40? (Show all work!)
30 pens for $8.40
What is Dannielle's two favorite drinks
REDBULL and Coffee
Jenny is 4 years old and Jim is 9 years hold. How old will they both be in 7 seven years
Jenny 11
Jim 16
If there are 14 red Skittles, 15 green Skittles, and 21 purple Skittles, the ratio of green to total is 3:10. True or False?
True: 15:50 simplifies to 3:10
You can earn $12 per hour moving lawn.
The Ratio is dollar to hours.
How much can earn if mow for 3 and Half Hours
Use the proportional table for this 60 min in 1 hour
3.50=___minutes
$42 in 3 and half hours
Which is the best buy? 6 shirts for $25.50, 4 shirts for $18.00, or 5 shirts for $21.00? Show all work.
5 shirts for $21.
What did Ms. Brooke wear yesterday
Green top and Black Pants
20+(90/2)
65
The Eagles won 8 games, lost 6 games, and tied 4 games. Write a ratio (in simplest form) of wins and ties to total games.
12 to 8 = 2 to 3
If 7 pounds of apples cost $14.00, how much will 10 pounds of apples cost?
20.00
Ashley is going to ride her bike to a friend's house that is 96 miles away. She is riding at an average rate of 15 miles per hour. She has 6 hours to get there. Will she make it on time? Show all work and explain why/why not.
No - she will only be able to travel 90 miles in 6 hours.
How Many teeth do sharks have
300 Great white
If you minus 712 from 1500 what is the difference
788
In the following words, "Borough School", what is the ratio of vowels to consonants?
5 to 8
Beth can run 3 miles in 30 minutes. How many miles can she run in an hour?
6 miles
Paul drives from New York City to Boston, a distance of 250 miles. He then drives on to Portsmouth, NH, which is 50 miles from Boston. If it takes him 5 hours to complete the entire trip, how fast is he traveling if he is traveling at a constant speed?
60 mph
What was the first Pixar movie?
Toy Story
Your going on a class trip to Six Flags Great Adventure. Student tickets are $23 and Adult tickets are $31. How much will is cost for 3 students and 2 teachers to go.
69+62=131