Ratios
Gary works at a store on the weekends. Last weekend, he earned $56 for working a total of 7 hours. How much did Gary earn per hour?
$8 per hour
What is the least common multiple of 12 and 15?
A) 2
B) 60
C) 3
D) 180
B) 60
What is the quotient of 3/7 divided by 4/7?
3/4
If 20% of a number is 13, what is the number?
65
A painting team paints 767.2 square feet in one bedroom and 498.125 square feet in another bedroom. How many square feet does the team paint in both bedrooms?
A) 269.075 square feet
B) 505.797 square feet
C) 1,175.325 square feet
D) 1,265.325 square feet
D) 1,265.325 square feet
A set of stickers contains 4 hearts for every 6 stars. Which choice contains an equivalent ratio of hearts to stars?
A) 8 hearts to 12 stars
B) 2 hearts to 4 stars
C) 1 heart to 3 stars
D) 8 hearts to 10 stars
A) 8 hearts to 12 stars
What is the greatest common factor of 72 and 90?
A) 12
B) 18
C) 30
D) 36
B) 18
What is the quotient of 14/15 divided by 7/15?
2
NOTE: 2/1 OR 14/7 are NOT correct!!
What is 30% of 80?
24
The total weekly mileage for the blue bus line is 924.6 miles and the total weekly mileage for the red bus line is 716.375 miles. How much further does the blue bus line travel than the red bus line?
A) 208.225 miles
B) 208.375 miles
C) 1,640.325 miles
D) 1,640.975 miles
A) 208.225 miles
Martin bought 3 apples for $1.05. What is the cost of each apple?
A) $1.08
B) $1.02
C) $3.15
D) $0.35
D) $0.35
Hans and Malia pack boxes of apples to be sent to different grocery stores.
At what time will Hans and Malia finish packing a box at the same time?
A) 8:07am
B) 8:13am
C) 9:00am
D) 8:42am
D) 8:42am
A designer uses 1/4 yard of fabric to make a shirt. If the designer has 2/3 yard of fabric, the designer can make a maximum of ______ shirts.
2
Gretchen wants to buy a life vest that costs $80. The life vest is on sale for 25% off. What is the sale price of the vest?
A) $20
B) $25
C) $55
D) $60
D) $60
Evaluate the following:
23.67 times 5.8
137.286
The ratio of peanuts to raisins in a snack mix is 5 to 4. A bag of snack mix contains 200 peanuts. How many raisins are in the bag?
A) 50
B) 195
C) 160
D) 250
C) 160
Ms. Shufford is making snack packs for a class. She has cookies and crackers.
How many crackers will be in each snack pack?
7 crackers
A baker has 9 and 1/2 cups of baking powder. If each batch of cupcakes uses 1/8 cup of baking powder, what is the maximum number of cupcake batches the baker can make with the baking powder?
76
If 60% of a number is 18, what is the number?
30
Enrique is going to a party this weekend. He is bringing 20 liters of soda to the party. A liter of soda costs $1.59.
How much will Enrique spend on soda?
$31.80
A group of students vote on whether to have a painting party or trivia party. The table shows the results of the vote.
Painting Party-- 10 votes
Trivia Party-- 12 votes
Which statement is true?
A) The ratio of painting party votes to trivia party votes is 5 : 6
B) The ratio of painting party votes to trivia party votes is 5 : 11
C) The ratio of painting party votes to trivia party votes is 6 : 5
D) The ratio of painting party votes to trivia party votes is 6 : 11
A) The ratio of painting party votes to trivia party votes is 5 : 6
Which expression is equivalent to 36+63?
a) 9(12+21)
b) 9(4+7)
c) 6(36+61)
d) 6(12+21)
b) 9(4+7)
How wide is a rectangle if the length of is 3/4 yard and the area is 1/8 square yard?
A) 5/8 yard
B) 3/32 yard
C) 1/6 yard
D) 7/8 yard
C) 1/6 yard
Jenny has a full bag of jelly beans. She takes out all 16 of the red ones which is 32% of the total number of jelly beans in the bag. What is the total number of jelly beans that Jenny started with in the bag?
A) 16
B) 5
C) 50
D) 48
C) 50
Isaac buys 3.6 pounds of apples at a cost of $3.75 per pound. Isaac gives the cashier $20.00. How much change should Isaac receive?
A) $6.50
B) $7.00
C) $9.20
D) $13.50
A) $6.50