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1.
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TravelEz sells dollars at a rate of ($1.40)/(1 euro) and buys dollars at a rate of ($1.80)/(1 euro). At the beginning of a trip, Sophie exchanged $540 to get 300 euros. At the end of the trip she is left with 40 euros, so she exchanges the 40 euros back to dollars. How many dollars will Sophie get in exchange?
1.
$72
2.
$22
3.
$56
4.
$28
Bottom of Form
2.
Top of Form
Question 2
10 Points
Sarah is planning a party at a party hall. The meal option is $50 per person and includes the hall for free. The hall-only option is $1,500 but allows an external caterer, which charges $30 per person. Sarah plans to invite 40 people. Which is a better cost comparison?
1.
Meal option: $2,700. Hall-only option: $2,000. Hall-only option is cheaper.
2.
Meal option: $1,000. Hall-only option: $3,500. Meal option is cheaper.
3.
Meal option: $3,000. Hall-only option: $1,200. Hall-only option is cheaper.
4.
Meal option: $2,000. Hall-only option: $2,700. Meal option is cheaper.
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3.
Top of Form
Question 3
10 Points
Alex invests $2,000 in a company's stock. After a year, the value of Alex's stock has increased to $2,500. What rate of return has Alex received?
1.
50%
2.
80%
3.
25%
4.
11%
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4.
Top of Form
Question 4
10 Points
6 people will attend a lunch. 2 cans of juice should be provided per person. Determine the total number of cans of juice required.
1.
12 cans of juice
2.
6 cans of juice
3.
4 cans of juice
4.
3 cans of juice
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5.
Top of Form
Question 5
10 Points
The recipe for a fruit smoothie requires 2 cups of fruit per 6 cups of yogurt to maintain a 1/3 ratio. While making the fruit smoothie, Suzy accidentally puts 3 cups of fruit into the pitcher. How many cups of yogurt should be put in the pitcher to maintain the ratio of 1/3?
1.
3 cups
2.
9 cups
3.
1 cup
4.
5 cups
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6.
Top of Form
Question 6
10 Points
A person is holding two drill bits, one is 7/16 and the other is 25/64, and wants to first drill a hole using the smaller bit. To compare, the person expands 7/16 to 64ths. What is the expanded fraction?
1.
14/64
2.
21/64
3.
24/64
4.
28/64
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7.
Top of Form
Question 7
10 Points
A self storage center is a storage room that is 8 feet long, 6 feet wide, and 10 feet high. What is the volume of the room?
1.
24 cubic feet
2.
48 cubic feet
3.
140 cubic feet
4.
480 cubic feet
Bottom of Form
8.
Top of Form
Question 8
10 Points
Zoey wants to use her iPad throughout a 6-hour flight. Upon takeoff, she uses the iPad for 2 hours and notices that the battery dropped by 25%, from 100% to 75%. How many total hours can Zoey expect from the iPad on a full battery charge?
1.
10 hours
2.
4 hours
3.
8 hours
4.
6 hours
Bottom of Form
9.
Top of Form
Question 9
10 Points
A store in Minnesota advertises that on a holiday, everything is 20% off. A person buys shoes for $40 and socks for $10. In Minnesota there is no tax on shoes or socks. What is the final price?
1. .
1.
Top of Form
TravelEz sells dollars at a rate of ($1.40)/(1 euro) and buys dollars at a rate of ($1.80)/(1 euro). At the beginning of a trip, Sophie exchanged $540 to get 300 euros. At the end of the trip she is left with 40 euros, so she exchanges the 40 euros back to dollars. How many dollars will Sophie get in exchange?
1.
$72
2.
$22
3.
$56
4.
$28
Bottom of Form
2.
Top of Form
Question 2
10 Points
Sarah is planning a party at a party hall. The meal option is $50 per person and includes the hall for free. The hall-only option is $1,500 but allows an external caterer, which charges $30 per person. Sarah plans to invite 40 people. Which is a better cost comparison?
1.
Meal option: $2,700. Hall-only option: $2,000. Hall-only option is cheaper.
2.
Meal option: $1,000. Hall-only option: $3,500. Meal option is cheaper.
3.
Meal option: $3,000. Hall-only option: $1,200. Hall-only option is cheaper.
4.
Meal option: $2,000. Hall-only option: $2,700. Meal option is cheaper.
Bottom of Form
3.
Top of Form
Question 3
10 Points
Alex invests $2,000 in a company's stock. After a year, the value of Alex's stock has increased to $2,500. What rate of return has Alex received?
1.
50%
2.
80%
3.
25%
4.
11%
Bottom of Form
4.
Top of Form
Question 4
10 Points
6 people will attend a lunch. 2 cans of juice should be provided per person. Determine the total number of cans of juice required.
1.
12 cans of juice
2.
6 cans of juice
3.
4 cans of juice
4.
3 cans of juice
Bottom of Form
5.
Top of Form
Question 5
10 Points
The recipe for a fruit smoothie requires 2 cups of fruit per 6 cups of yogurt to maintain a 1/3 ratio. While making the fruit smoothie, Suzy accidentally puts 3 cups of fruit into the pitcher. How many cups of yogurt should be put in the pitcher to maintain the ratio of 1/3?
1.
3 cups
2.
9 cups
3.
1 cup
4.
5 cups
Bottom of Form
6.
Top of Form
Question 6
10 Points
A person is holding two drill bits, one is 7/16 and the other is 25/64, and wants to first drill a hole using the smaller bit. To compare, the person expands 7/16 to 64ths. What is the expanded fraction?
1.
14/64
2.
21/64
3.
24/64
4.
28/64
Bottom of Form
7.
Top of Form
Question 7
10 Points
A self storage center is a storage room that is 8 feet long, 6 feet wide, and 10 feet high. What is the volume of the room?
1.
24 cubic feet
2.
48 cubic feet
3.
140 cubic feet
4.
480 cubic feet
Bottom of Form
8.
Top of Form
Question 8
10 Points
Zoey wants to use her iPad throughout a 6-hour flight. Upon takeoff, she uses the iPad for 2 hours and notices that the battery dropped by 25%, from 100% to 75%. How many total hours can Zoey expect from the iPad on a full battery charge?
1.
10 hours
2.
4 hours
3.
8 hours
4.
6 hours
Bottom of Form
9.
Top of Form
Question 9
10 Points
A store in Minnesota advertises that on a holiday, everything is 20% off. A person buys shoes for $40 and socks for $10. In Minnesota there is no tax on shoes or socks. What is the final price?
1. .
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