Ratios - Mid Chapter Quiz

Kiersten polled the fifth and sixth graders regarding their favorite colors. Her data is presented in the chart on the right.
What is the ratio of students who chose blue or yellow to the total polled?
(respond in fraction form please)
1. ¹⁷/₄₈
2. Study
You could buy 4 oranges for $2.08 or you could get a bag of 6 for $3.18. Which is the better deal?
1. 4 oranges for $2.08
2. 6 oranges for $3.18
Find the missing value in the following proportion.
⁵/₇ = ⁿ/₂₁
1. 15
2. Study
Find the missing value in the following proportion.
ⁿ/₉₀ = ¹⁶/₆₀
1. 24
2. Study
Find the missing value in the following proportion.
²⁴/₈ = ⁹/_n
1. 3
2. Study
Bill used 90 inches of rope to tie down the cover on his boat. How many yards of rope did he use?
1. 7.5 yards
2. Study
Danielle had 2 ¹/₂ gallons of lemonade. How many 6 fluid ounce servings can she prepare?
1. 53 servings
2. Study
3. Did you mess up with the .3 remainder?
The triangles above are similar.
What is the measure of angle Z?
1. 37^o
2. Study
A building casts a shadow that is 16 feet long. At the same time, Lauren, who is 52 inches tall casts a shadow that is 40 inches. How tall is the building?
1. 20.8 feet
2. Study
Here is the floor plan for the first floor of Jori's new house. Which room is 15 feet wide and 35 feet long?
1. Living Room
2. Front Hall
3. Kitchen / Dining Area
4. Den