A teacher gives pens and pencils to elementary students at an equal rate.
Pencils Pens
18 72
29 A
35 140
B 168
Determine the missing value for the letter B.
38
42
63
70
Question 2(Multiple Choice Worth 2 points)
(Two-Column Tables MC)
The pharmacist has a 3.6 L bottle of cough syrup. If she fills a bottle that is 1,500 ml, how many ml of cough syrup does the pharmacist have left? (1 L = 1,000 ml)
21 ml
150 ml
1,360 ml
2,100 ml
Question 3(Multiple Choice Worth 2 points)
(Two-Column Tables MC)
The Chess Club president brought donuts to the club meeting each week. As the club grew, more donuts were needed so that each member could have a donut. The table below shows the ratios of boxed donuts to the cost.
Donuts 2 4 B 8
Cost A 31.60 39.50 C
Determine which table has the correct values for A, B, and C.
Donuts 2 4 5 8
Cost 15.80 31.60 39.50 63.20
Donuts 2 4 6 8
Cost 7.90 31.60 39.50 63.20
Donuts 2 4 7 8
Cost 7.09 31.60 39.50 56.72
Donuts 2 4 6 8
Cost 15.80 31.60 39.50 56.72
Question 4(Multiple Choice Worth 2 points)
(Two-Column Tables MC)
Lorraine prepared a 2.5-gallon pot filled with tomatoes to be canned in jars. Each jar will hold 1.25 quarts of tomatoes. If 1 gallon equals 4 quarts, how many jars can Lorraine fill?
4 jars
5 jars
8 jars
10 jars
Question 5(Multiple Choice Worth 2 points)
(Two-Column Tables MC)
The polling results show the ratio of votes for Candidate A to Candidate B.
Candidate A Candidate B
8 14
12 21
20 35
32 ?
At this rate, if Candidate A received 32 votes, how many votes did Candidate B receive?
36
50
54
56
Question 6(Multiple Choice Worth 2 points)
(Two-Column Tables LC)
If 1 mile equals 1,760 yards, then how many miles are in 11,088 yards?
0.6 miles
1.8 miles
6.3 miles
110 miles
Question 7(Multiple Choice Worth 2 points)
(Two-Column Tables LC)
The data below lists the number of pages Tamara read and the time it took her to read them.
Tamara read 35 pages in 42.5 minutes.
Tamara read 41 pages in 59 minutes.
Tamara read 56 pages in 72 minutes.
Determine which table below represents a two-column table for the given data.
Pages Time
35 42.5
59 41
72 56
Pages Time
42.5 35
59 41
72 56
Pages Time
35 42.5
41 59
56 72
Pages Time
42.5 35
41 59
56 72
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FDK191.12
The missing value for the letter B is 168.
The pharmacist has 2,100 ml of cough syrup left.
The correct values for A, B, and C are:
Donuts: 2, 4, 6, 8
Cost: 15.80, 31.60, 39.50, 56.72
Lorraine can fill 8 jars.
Candidate B received 56 votes.
There are 6.3 miles in 11,088 yards.
The table that represents the given data is:
Pages: 35, 41, 56
Time: 42.5, 59, 72
To determine the missing value for the letter B in the table:
Pencils Pens
18 72
29 A
35 140
B 168
We can see that the ratio between pencils and pens is consistently 1:4. Therefore, we can use this ratio to determine the value of B.
18 pencils corresponds to 72 pens, so the ratio is 18/72 = 1/4.
29 pencils corresponds to an unknown number of pens A, so the ratio is 29/A.
35 pencils corresponds to 140 pens, so the ratio is 35/140 = 1/4.
Since both ratios are equal, we can set up the equation:
1/4 = 29/A
To solve for A, we can cross multiply:
1 * A = 4 * 29
A = 116
Therefore, the missing value for the letter B is 116.
Answer: 116
To determine how many milliliters of cough syrup the pharmacist has left:
The pharmacist starts with a 3.6 L bottle of cough syrup, which is equal to 3.6 * 1000 = 3600 ml.
If she fills a bottle that is 1500 ml, she uses up 1500 ml.
To find out how much cough syrup is left, we subtract the amount used from the starting amount:
3600 ml - 1500 ml = 2100 ml
Therefore, the pharmacist has 2100 ml of cough syrup left.
Answer: 2100 ml
To determine which table has the correct values for A, B, and C:
Donuts 2 4 B 8
Cost A 31.60 39.50 C
We can see that the ratio between the number of donuts and the cost is consistently 2:1. Therefore, we can use this ratio to determine the values of A, B, and C.
2 donuts corresponds to an unknown cost A, so the ratio is 2/A.
4 donuts corresponds to a cost of 31.60, so the ratio is 4/31.60.
8 donuts corresponds to a cost of C, so the ratio is 8/C.
We can see that both ratios are equal, so we can set up two equations:
2/A = 4/31.60
8/C = 4/31.60
To solve for A:
2/A = 4/31.60
Cross multiplying:
2 * 31.60 = 4 * A
63.20 = 4A
A = 63.20 / 4
A = 15.80
To solve for C:
8/C = 4/31.60
Cross multiplying:
4 * C = 8 * 31.60
4C = 252.80
C = 252.80 / 4
C = 63.20
Therefore, the correct values for A, B, and C are:
A = 15.80
B = 5
C = 63.20
Answer: Donuts 2 4 5 8
Cost 15.80 31.60 39.50 63.20
To determine how many jars Lorraine can fill with the 2.5-gallon pot of tomatoes:
1 gallon is equal to 4 quarts, so 2.5 gallons is equal to 2.5 * 4 = 10 quarts.
Each jar can hold 1.25 quarts of tomatoes, so the number of jars Lorraine can fill is:
10 quarts / 1.25 quarts per jar = 8 jars
Therefore, Lorraine can fill 8 jars with the tomatoes.
Answer: 8 jars
To determine how many votes Candidate B received when Candidate A received 32 votes:
The ratio between the votes for Candidate A and Candidate B is consistently 8:14. Therefore, we can use this ratio to determine the number of votes for Candidate B.
8 votes for Candidate A correspond to 14 votes for Candidate B, so the ratio is 8/14.
We can set up the equation:
8/14 = 32/x
To solve for x, we can cross multiply:
8 * x = 14 * 32
x = (14 * 32) / 8
x = 56
Therefore, Candidate B received 56 votes.
Answer: 56 votes
To determine how many miles are in 11,088 yards:
We know that 1 mile is equal to 1,760 yards.
To convert yards to miles, we divide the number of yards by 1,760:
11,088 yards / 1,760 yards per mile = 6.3 miles
Therefore, there are 6.3 miles in 11,088 yards.
Answer: 6.3 miles
To determine which table represents the given data:
Tamara read 35 pages in 42.5 minutes.
Tamara read 41 pages in 59 minutes.
Tamara read 56 pages in 72 minutes.
The correct two-column table for this data is:
Pages Time
35 42.5
41 59
56 72
Therefore, the table:
Pages Time
35 42.5
41 59
56 72
represents the given data.
Answer: Pages Time
35 42.5
41 59
56 72