1.
Express $112 for 14 hours as a unit rate.
A.
$9/hr
B.
$112/week
C.
$11/hr
D.
$8/hr
Hint
2.
Eric uses 7 gallons of gas to drive 196 miles. How many miles can he drive using 1 gallon of gas?
A.
30
B.
22
C.
28
D.
14
Hint
3.
Marja bicycled 7 hours a day for 14 days. She traveled 294 miles. What is her unit rate of travel per day?
A.
42 miles per day
B.
3 miles per day
C.
21 miles per day
D.
2 miles per day
Hint
4.
Which of the following is
not
a unit rate?
A.
3 incidents each day
B.
10 cm every 5 years
C.
65 miles per hour
D.
0.12 molecules per liter
Hint
5.
Which container of yogurt, described in the table, costs the least per ounce?
A.
12.5 oz
B.
8 oz
C.
10 oz
D.
5.5 oz
Hint