72d
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1 st Six Weeks Benchmark Page 4 2D Use division to find unit rates and ratios in proportional relationships 1. Bill’s brother puts 20 gallons of gasoline in his car and pays $22.00. What is the price for 1 gallon? A $1.20 B $1.10 C $1.05 D $1.00 2. Mrs. Mendez drove 270 miles to San Antonio in 4½ hours. What was her average speed in miles per hour? A 67.5 mph B 65 mph C 60 mph D 55 mph 3. A pet store has 15 dogs and 12 cats. Which of these is the ratio of cats to dogs? A 4 to 5 B 7 to 6 C 5 to 4 D 3 to 4 4. Elizabeth pays $37.50 for 5 yards of material. What is the cost per foot? A $10.00 B $7.50 C $5.00 D $2.50
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A $1.20 B $1.10 C $1.05 D $1.00 2. Mrs. Mendez drove 270 miles to San Antonio in 4½ hours. What was her average speed in miles per hour? A 4 to 5 B 7 to 6 C 5 to 4 D 3 to 4 1. Bill’s brother puts 20 gallons of gasoline in his car and pays $22.00. What is the price for 1 gallon? 3. A pet store has 15 dogs and 12 cats. Which of these is the ratio of cats to dogs? 4. Elizabeth pays $37.50 for 5 yards of material. What is the cost per foot?
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1st Six Weeks Benchmark Page 4
2D Use division to find unit rates and ratios in proportional relationships
1. Bill’s brother puts 20 gallons of gasoline in
his car and pays $22.00. What is the price for 1 gallon?
A $1.20
B $1.10
C $1.05
D $1.00
2. Mrs. Mendez drove 270 miles to San
Antonio in 4½ hours. What was her average speed in miles per hour?
A 67.5 mph
B 65 mph
C 60 mph
D 55 mph
3. A pet store has 15 dogs and 12 cats. Which of these is the ratio of cats to dogs?
A 4 to 5
B 7 to 6
C 5 to 4
D 3 to 4
4. Elizabeth pays $37.50 for 5 yards of
material. What is the cost per foot?
A $10.00
B $7.50
C $5.00
D $2.50