Proportions
Carlos bought one container of dried cherries for $7. How many containers can Stephanie buy if she has $14?
2
15 is what percent of 75?
20%
At summer camp the ratio of boys to girls was 10 : 1. If there were 30 boys, how many girls were there?
3
If Jaime received a 9/10 on her math test. What percent did she get?
90%
a + 7 = 21
What does a = ?
14
If a jogger runs 2 miles and burns 185 calories, how many calories would he burn jogging 3 miles?
277.5
What is 20% of 90?
18
In one day a movie store rented out 15 comedies. If the ratio of comedies rented to action movies rented was 3 : 1, how many action movies were rented?
5 action movies
Olivia got a 30/40 on her test. What percent did she get?
75%
4a = 24
a = ?
6
Dan bought one package of blackberries for $3. How many packages can Darryl buy if he has $15
5
30 is 50% of what number?
60
At the carnival, the ratio of people who won the ring toss game to lost it was 8 : 5. If 24 people won, how many people would have lost?
15 lost
James got 24/30 on his test, what was his grade/percent?
80%
x/5 = 6
30
A Toyota Prius drove 208 miles on 5 gallons of gas. How far should it be able to go on a full, 11 gallon, tank?
25 is what percent of 100?
25%
Edward had beaten 24 levels in a video game. If the ratio of levels he had beaten to not beaten was 3 : 1, how many levels does the game have total?
24 beaten 8 unbeaten 31 total
Joey got a 32/50 on his science quiz, what was his score/percent?
64%
3a > 30
a > ?
a > 10
A six-pack of Coke costs $2.09. At this rate, how much should 32 cans cost?
$11.14 or $11.15
What is 35% of 225?
78.75
A parking lot has 35 empty space. If the ratio of empty spaces to taken spaces is 5 : 4, how many spaces are there total?
28 taken spaces 35+28 = 63
Sara received 15/25 on her Language Arts test, what was her score/percentage?
60%
a/6 < 7
a < ?
42