Tony was asked to bring root beer for root beer floats to the end of year class party. He is only given so much money for his budget. He finds a 64 oz. bottle for $3.20. What is the unit rate price per ounce?(1 point)
Responses
$0.50
$0.50
$5.00
$5.00
$1.00
$1.00
$0.05
To find the unit rate price per ounce, divide the total cost of the 64 oz. bottle by the number of ounces.
Total cost of the bottle: $3.20
Number of ounces: 64
Unit rate price per ounce = $3.20/64 = $0.05
Therefore, the correct answer is $0.05.
Gloria is making flower arrangements for a wedding. She has a total of 112 flowers and 14 vases to fill. What is the unit rate of flowers per vase?(1 point)
Responses
10 flowers
10 flowers
14 flowers
14 flowers
8 flowers
8 flowers
6 flowers
To find the unit rate of flowers per vase, divide the total number of flowers by the number of vases.
Total number of flowers: 112
Number of vases: 14
Unit rate of flowers per vase = 112/14 = 8 flowers
Therefore, the correct answer is 8 flowers.
Manny is making almond muffins for a mid-day snack. He makes 36 muffins and uses 4 cups of almonds. What is the unit rate of muffins per cup of almonds that he is using?(1 point)
Responses
12 muffins
12 muffins
8 muffins
8 muffins
1/9 of a muffin
Start Fraction 1 over 9 End Fraction of a muffin
9 muffins
To find the unit rate of muffins per cup of almonds, divide the total number of muffins by the number of cups of almonds.
Total number of muffins: 36
Number of cups of almonds: 4
Unit rate of muffins per cup of almonds = 36/4 = 9 muffins
Therefore, the correct answer is 9 muffins.
Ruby is making friendship bracelets. She has a total of 156 beads to make bracelets for 12 friends. If she uses all of the beads, what is the unit rate of beads per bracelet?(1 point)
Responses
13 beads
13 beads
10 beads
10 beads
12 beads
12 beads
15 beads
To find the unit rate of beads per bracelet, divide the total number of beads by the number of bracelets.
Total number of beads: 156
Number of bracelets: 12
Unit rate of beads per bracelet = 156/12 = 13 beads
Therefore, the correct answer is 13 beads.
Unit Rates Quick Check
5 of 5 5 of 5 Items
Question
Justin starts going to a new fitness class. His smart watch tracks a total of 72 active minutes in the week. If he attended the class 3 times, what is the unit rate of active minutes per class?(1 point)
Responses
27 minutes
27 minutes
24 minutes
24 minutes
22 minutes
22 minutes
25 minutes
25 minutes
To find the unit rate of active minutes per class, divide the total number of active minutes in the week by the number of times Justin attended the class.
Total number of active minutes: 72
Number of times Justin attended the class: 3
Unit rate of active minutes per class = 72/3 = 24 minutes
Therefore, the correct answer is 24 minutes.
To find the unit rate price per ounce, you need to divide the total price of the bottle by the number of ounces.
In this case, the bottle costs $3.20 and it contains 64 ounces. Therefore, the unit rate price per ounce is $3.20 divided by 64, which equals $0.05.
So, the correct response is $0.05.