Ratio Reasoning
30
Convert the percent to a ratio in lowest terms:15%
3:20
At the zoo, 40% of the animals are herbivores. If there are 100 animals total, how many are herbivores?
40
What would the unit price be if I could by 5 large candy bars for $10.00
$2.00 per bar
What ratio is equivalent to 1:3? 2:4, 2:6, or 2:8
2:6
The ratio of cats to dogs at a local shelter is 6 to 2. If there are 24 cats at the shelter, how many dogs are there?
8 dogs
Percents to Ratios 75%
3:4
At a diner, 25% of the customers order breakfast for dinner. If there are 80 customers, how many ordered breakfast for dinner?
20 customers
What is the unit price per egg if I can by a dozen for $6.00?
$.50 per egg
What ratio is equivalent to 4:5? 16:22, 32:40, or 80:110?
32:40
The ratio of dark chocolate to milk chocolate in a variety pack is 1 to 3. If there are 20 total chocolates in the variety pack, how many milk chocolates are there?
15
Percents to ratios 51%
51:100
The average month has 30 days. 12 of those days are weekend days (including Friday). What percent of the month is a weekend?
40%
Which is a better unit price $6.00 per dozen or 4 for $2.00?
Neither, they both have the same unit rate.
If Mr. Callahan and Ms. Laberge had a dance off and Mr. Callahan danced 8 hours and Ms. Laberge danced 12 hours, what would the simplified ratio of hours Mr. Callahan danced to hours Ms. Laberge danced?
2:3
The ratio of movies that are rated G to all other ratings at the theater is 1 to 5. If there are 12 more "other rated" movies, how many total movies are at the theater?
18 movies
Percents to ratios 150%
2:3
In 7th grade, about 35% of students ride the bus. If there are 90 7th graders, about how many ride the bus?
32 students
Which is the better unit rate? $3.00/15 tootsie rolls, or 8.00/32 tootsie rolls?
$3.00 for 15
What would the unit rate be of total cars to blue cars if in an hour 30 cars passed by a house, and 6 were blue?
5:1
The ratio of adults to kids at skate night was 1 to 8. If there were 35 more kids than adults, and each kid had to pay $3 to get in,
a) how many kids went skating?
b) how much money did the kids pay total?
a) 40 kids
b) $120
Percents to ratios 125%
5:4
At the SuperBowl, 85% people bought concessions. In a section of 7200 people, how many would you expect to buy concessions?
6120 people
What is the unit rate? 12 shirts for 70.80?
$5.90 per shirt.
What is the simplest equivalent ratio to 16%
4:25