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To make a dozen cookies Trish needs 1/4 cup of butter. She wants to make 9 dozen cookies. How much
butter does she need?
A. 3 cups
B. 2 1/4 cups
C. 2 cups
D. 2 1/2 cups - Answer--B. 2 1/4 cups
1/4 x 9
1/4 x 9/1 = 9/4 (simplify)
= 2 1/4 cups
On Tuesday and Wednesday, cab fare cost $7.75 total. On Monday and Thursday, cab fare cost $6.30 on
each day. On Friday, cab fare cost $7.00. What was the average daily cost?
A. $6.05
B. $7.10
, C. $5.47
D. $5.35 - Answer--C. $5.47
If the first two statements are true, is the last statement true as well? Dogs like sticks. Marvin has a
stick. Marvin is a dog.
A. uncertain
B. yes
C. no - Answer--A. uncertain
A race car travels 100 feet in .5 seconds. At this rate of speed, how many feet will the race car travel in a
minute?
A. 15,000 feet
B. 16,000 feet
C. 11,000 feet
D. 12,000 feet - Answer--D. 12,000 feet
Speed of car = 100/5 = 20 feet/second
Now, distance covered in 1minute
= speed * time
= 20 * 60
= 1200 feet
A candy maker makes two sizes of candies. Using the smaller size, a full jar will contain 120 pieces of
candy. Using the larger candies a jar will contain 80 pieces of candy. The candy maker has a strict rule
that no jars will contain a mix of small and large candies. If a store has room for 15 jars and they want
1560 total pieces of candy, how many jars will contain smaller candies?
A. 4