1
2
3
4
100
If 3 out of 5 people get a flu shot, how many people out of 50 would get a flu shot?
30
100
If I make $50 working 10 hours, how much do I make per hour?
$5
100
On a graph, you can tell if it is proportional if you see...
a straight line that crosses the origin
100
Is the table proportional?
No
200
Jorge purchased 8 soccer balls for $64.80. What is the unit rate per soccer ball?
$8.10
200
If Paula reads 180 pages an hour, how many pages per minute does she read?
3 pages
200
Does the following data show a proportional relationship?
x: 0, 5, 10, 15
y: 0, 2, 7, 12
No it does not
200
Is the table proportional?
Yes
300
If Ms. Chung can hit 3 out of every 4 three-point shots, how many would you expect him to make out of 60 shots?
45
300
Which of these is a unit rate:
a. 35 miles per hour
b. One day
c. 16 pushups per one minute
d. $440 per two weeks
a and c
300
Are these ratios proportional?
6:10 and 15:25
Yes, they are proportional
300
Is the graph a proportional relationship?
NO
400
If research shows that 1 out of 7 people are left handed, how many people were surveyed if 15 people were left handed?
105
400
Luis is on a road trip. During one part of the trip, he drives 290 miles in 5 hours. What was his average rate of speed for one hour?
58 miles per hour
400
Is the following data proportional?
y: 4, 9, 12, 15
x: 8, 18, 24, 30
Yes, proportional
400
What is the unit rate?
$1.50 per ticket
500
The ratio of boys to girls is 3:5. If there are 24 boys, how many girls are there?
40 girls
500
A leaky faucet drips 864 drops per day, how many drops per hour is that?
36 drops
500
Are these ratios proportional?
5:6 and 7:8
No, they are proportional
500
What s the unit rate?
$50 per hour