Mixed Proportions problems
Angel has a box of 25 crackers. She eats 10 of the crackers. What percent of the crackers did she eat?
40%
Are the following ratios proportional (equal) to each other?
5/4 and 15/12
Yes they are Proportional
If you can buy one can of pineapples for $2 then how many can you buy with $10?
5 Cans
What is the Unit Rate of the following phrase:
3 movies for $66
Unit Rate: 22 Dollars Per movie
Solves Each Proportion for the missing variable
6/b = 2/3
b=9
Matt took a test with 40 questions on it. He got 30 questions right. What is his score on the test, expressed as a percent?
75%
Are the following ratios proportional (equal) to each other?
19/14 and 8/7
No they are not Proportional
One package of strawberries costs $3. How many packages of strawberries can you buy for $24
8 Packages of Strawberries
What is the Unit Rate of the following phrase:
130 Books in 10 Shelves
Unit Rate: 13 Books per Shelf
Solves Each Proportion for the missing variable
a/7 = 8/28
a=2
Approximately 21 out of every 30 cubic feet of Earth's surface is water. What percent of the Earth is covered by water?
~70%
Are the following ratios proportional (equal) to each other?
4/5 and 20/30
No, they are not Proportional
Navieon reduced the size of a rectangle to a height of 2 inches. What is the new width if is was originally 24 inches wide and 12 inches tall?
Show your work
4 inches.
What is the Unit Rate of the following phrase:
72 Pieces of Candy in 6 Bags
Unit Rate: 12 Pieces of Candy per Bag
Solves Each Proportion for the missing variable
3/4 = d/20
d = 15
The average person works for 40 hours each week. What percent of the week do they spent at work? Round to the nearest percent.
24%
Are the following ratios proportional (equal) to each other?
6/7 and 54/63
Yes they are Proportional
The money used in Jordan is called the Dinar. The exchange rate is $3 to 2 Dinars. Find how many dollars you would receive if you exchanged 22 Dinars.
$33
What is the Unit Rate of the following phrase:
42 Balloons in 7 Packs
Unit Rate: 6 Balloons per Pack
Solves Each Proportion for the missing variable
v/84 = 2/21
v = 8
210%
Are the following ratios proportional (equal) to each other?
5/8 and 10/18
No they are not Proportional
Jessica bought a head of cabbage for $1.80. How many heads of cabbage can Jessica buy if she has $28.80?
*Round your answer to the nearest whole number*
16 Heads of Cabbage
What is the Unit Rate of the following phrase:
99 Students in 3 Classrooms
Unit Rate: 33 Students per Classroom
Solves Each Proportion for the missing variable
16/6 = d/9
d = 24