10/24 ~ Unit 6 Test Review (FSQ)

A party is being held in a room that can hold no more than 56 people. The three hosts of the party are already in the room when guests start arriving in groups of five people per group. Which inequality shows the number of groups, g, that can arrive at the party without going over the room capacity?

• g ≤ 11

• g ≤ 10

• g ≤ 8

• g ≤ 9

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

At Bagels and Noodles, they sell Bagels and Noodles. Each bagel, b, sells for $2.50 and each noodle dish, n, sells for $6.25. In order to make a profit, they must receive at least $800 in sales each day. Which inequality could Bagels and Noodles use to determine how many of each food item they must sell in order to make a profit?

• 6.25b + 2.5n ≥ 800

• 2.5b + 6.25n > 800

• 2.5b + 6.25n < 800

• 6.25n + 2.5b ≥ 800

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSA.CED.A.3

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Tags

CCSS.7.EE.B.4B

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Tags

CCSS.HSA.REI.D.12

An engineering firm needs to construct a team consisting of managers and designers for a massive upcoming project. The budget for the project is calculated to be $12,800 for a workday. If managers cost $1,200 per day ($1,200/day) and designers cost $800 per day ($800/day), which graph below illustrates an inequality that describes the possible number of managers, x, and designers, y, that can be brought onto the project?

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Tags

CCSS.HSA.REI.D.12

Which inequality is shown in the graph?

Tags

CCSS.HSA.REI.D.12

A boat rental company has boats available that have a maximum capacity of 8 people and a weight limit of 850 pounds. The company uses an approximate weight of 180 pounds for each adult and 80 pounds for each child. Which system of inequalities represents the number of adults, a, and children, c, that can be on the boat at any given time?

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSA.CED.A.3

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Tags

CCSS.HSA.REI.D.12

A concert hall has a seating capacity of 1200 people. If 150 seats are reserved for VIP guests, and the remaining seats are sold in blocks of 50, what is the maximum number of blocks, b, that can be sold?

• b ≤ 21

• b ≤ 20

• b ≤ 19

• b ≤ 18

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

Which inequality represents the solution to the equation 3x - 5 > 7?

• x > 4

• x < 4

• x > 3

• x < 3

Tags

CCSS.7.EE.B.4B