Probability/rates/ratios

Bailey has 12 pets. She has 4 hamsters, 5 guinea pigs, 2 cats, and 1 dog.

What is the ratio of hamsters to cats?

• 4:5

• 4:2

• 4:1

• 4:12

Bailey has 12 pets. She has 4 hamsters, 5 guinea pigs, 2 cats, and 1 dog.

What is the ratio of cats to animals?

• 2:4

• 2:5

• 5:2

• 2:12

Bailey has 12 pets. She has 4 hamsters, 5 guinea pigs, 2 cats, and 1 dog.

What is the ratio of hamsters to cats?

• 4:2

• 4:4

• 4:5

• 4:12

What is the total distance traveled if a person went 50 mph for 4 hours?

• 54 miles

• 200 miles

• 12.5 miles

What is the total distance if a person rode his bike 15 mph for 3 hours?

• 15 miles

• 5 miles

• 45 miles

What is the total distance traveled if a person went 200 miles a day for 5 days?

• 40 miles

• 205 miles

• 1,000 miles

• 5,000 miles

There is a bag of marbles. In the bag you have the following colors:

2 yellow

3 green

4 red

5 blue

What is the probability you will get a yellow out of the bag?

There is a bag of marbles. In the bag you have the following colors:

2 yellow

3 green

4 red

5 blue

What is the probability you will get a blue marble out of the bag?

There is a bag of marbles. In the bag you have the following colors:

2 yellow

3 green

4 red

5 blue

What is the probability you will get a red marble out of the bag?

There is a bag of marbles. In the bag you have the following colors:

2 yellow

3 green

4 red

5 blue

What is the probability you will get a yellow or green marble out of the bag?