21. A class is having a party. They are ordering cookies. One dozen chocolate chip cookies costs $1.25, One dozen plain cookies costs $.75. With candy sprinkles added to the plain cookies, the cost increases by $.30 per dozen. The class ordered the following:
5 dozen chocolate chip cookies
4 dozen plain cookies
6 dozen plain cookies with candy sprinkles.
What was the total (without tax) the class would have to pay?
a. $3.05
b. $9.30
c. $12.50
d. $15.55
e. $16.00
22. Which of the following is between 0.45 and 7/9 ?
a. 0.35
b. 1/6
c. 0.80
d. 3/7
e. 0.68
23. A teacher has 36 desks in her room. Which of the following is a possible arrangement for the desks? (Assume she must account for each one.)
a. 6 rows with 5 desks in each row.
b. 5 rows with 7 desks in each row.
c. 9 rows with 4 desks in each row.
d. 5 rows with 6 desks in each row.
e. 6 rows with 7 desks in each row.
24. A classroom has 4 computers. If each student is allowed 10 minutes of computer time alone, how long will it take to accommodate 35 students?
a. 40 minutes
b. 1 hour 10 minutes
c. 1 hour 20 minutes
d. 1 hour 30 minutes
e. 2 hours
25. A rectangle has a width of 9 inches. If its length is twice as much as the width, what is the perimeter of the box?
a. 9 inches
b. 18 inches
c. 27 inches
d. 54 inches
e. 162 inches
26. Kenny received scores of 85, 89, 84, and 94 on his tests so far for the semester. If there is one more test, what is the lowest score he can get to have a final average score of 90 ?
a. 100
b. 99
c. 98
d. 97
e. 96
27. Use the chart below to answer the following question.
Theater #1
Movie Start Times
2:15 pm
4:25 pm
6:35 pm
From the above movie start times, what would be a good estimation for the showing immediately following the 6:35 pm showing?
a. 8:45 pm
b. 9:00 pm
c. 9:15 pm
d. 9:30 pm
e. 9:45 pm
28. A rectangle has a perimeter of 34 inches and an area of 60 square inches. Which of the following is a possible dimension of this rectangle?
a. 17 in x 17 in
b. 30 in x 30 in
c. 20 in x 30 in
d. 5 in x 12 in
e. 17 in x 2 in
29. For Dawn's crafting class, each student needs 5 inches of yellow ribbon for a crafting project. How much ribbon will Dawn need for her class of 34 students?
a. 170 feet
b. 34 feet
c. 39 feet
d. 14 feet 9 inches
e. 14 feet 2 inches
30. Bob is replacing light bulbs in his business. He needs 39 total bulbs. The bulbs he needs are sold in boxes of 6. How many boxes will he have to buy to replace all the bulbs he needs?
a. 8
b. 7
c. 6
d. 5
e. 4
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