Ratios and Rates Quiz (Double Points)

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The table on the right shows the number of students that participated in the spring talent show. As you see it is grouped by grade level. Lauren used this data to create the ratio 75:86. What type of ratio is Lauren using?

Grade 5	75
Grade 6	86
Grade 7	46
Grade 8	16
Total	223

whole to part
part to part
part to whole

The local store charges $7.20 for 2 gallons of milk. What is the unit rate? (answer as x:y)
1. $3.60 : 1 gallon
2. Study
Steven's dad drove 400 miles on 16 gallons of gas. What is the unit rate? (answer as x:y)
1. 25 miles : 1 gallon
2. Study
Which is the better deal?
You can buy 5 software games for $124.75 or you can buy the 7 pack for $175?
1. 5 software games for $124.75
2. 7 pack for $175
Which is the better deal?
The 13 oz. bag of Doritos for $3.29 or the 2 oz bag for $0.79?
1. 13 oz. bag of Doritos for $3.29
2. 2 oz bag for $0.79
3. Study

Ratios and Rates Lesson (Double Points)