tea costs $4.48 for 8 ounces. what is the cost per one ounce?
question 1 options:
$1.79 per ounce
$0.56 per ounce
$35.84 per ounce
$0.056 per ounce
question 2 (2 points)
jaziah bought 6 1/2 pounds of bananas for $5.20. what is the cost per pound of bananas?
question 2 options:
$0.08 per pound of bananas
$0.88 per pound of bananas
$0.80 per pound of bananas
$0.89 per pound of bananas
question 3 (2 points)
the values in the table show the relationship between times measured in seconds and distances measured in meters.
seconds (x) meters (y)
5 20
10 40
15 60
20 80
what is the constant of proportionality that relates meters (y) to seconds (x)?
question 3 options:
4 meters per second
5 meters per second
1/4 meters per second
1/5 meters per second
question 4 (2 points)
a bakery uses a muffin recipe that uses 1/2 cup of milk for every batch of 12 muffins. based on the recipe, how many muffins can you make with 1 cup of milk?
question 4 options:
6
12
18
24
question 5 (2 points)
the table shows a proportional relationship between the number of pounds of grapes purchased and the total cost of the grapes.
number of pounds total cost
4 $2.76
7 $4.83
9 $6.21
12 $ 8.28
what is the cost per pound?
question 5 options:
$1.45 per pound
$0.69 per pound
$0.069 per pound
$1.44 per pound
question 6 (2 points)
seth's family plans to drive 240 miles to their vacation spot. they would like to complete the drive in 5 hours. what speed, in miles per hour, will they have to drive to make the trip in the desired amount of time?
question 6 options:
60 miles per hour
0.023 miles per hour
48 miles per hour
4 miles per hour
question 7 (2 points)
a nine kilogram bag of animal feed costs $45.45. what is the unit price per kilogram?
question 7 options:
$5.50 per kilogram
$5.05 per kilogram
$10.10 per 2 kilograms
$10.01 per kilogram