CCSS.Math.Content.HSA.SSE.A.1

Write the expression.
Twelve fewer questions than were on the first test. 

• 12 + q
• q - 12
• q x 12
• q ÷ 12

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CCSS.Math.Content.HSA.SSE.A.1

Write the expression. 
Twelve times the number of feet.

• f + 12
• f - 12
• 12f
• 12 ÷ f

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CCSS.Math.Content.HSA.SSE.A.1

six times the number of girls
Let g = number of girls

• 6 + g
• 6g
• g - 6

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CCSS.Math.Content.HSA.SSE.A.1

The population of Winnemucca, Nevada, can be modeled by P=6191(1.04)^t where t is the number of years since 1990. What percent did the population increase each year?

• 104%
• 4%
• 40%
• 400%

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CCSS.Math.Content.HSA.SSE.A.1

A liquid is evaporating. The amount of a liquid remaining, in liters, after x weeks is modeled by the equation y = 100(0.78)^x.  Approximately what percent of the liquid evaporates per week?

• 22%
• 47%
• 53%
• 78%

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CCSS.Math.Content.HSA.SSE.A.1

Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.

• 8 - 4m
• 8m - 4
• 8m + 4
• 4m - 8

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CCSS.Math.Content.HSA.SSE.A.1

What is the rule for this pattern?
1st term:32
2nd term:36
3rd term:40

• 4x+28
• 4x+32
• x+4
• 4x

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CCSS.Math.Content.HSA.SSE.A.1

A T-shirt company has a goal to earn a monthly profit of more than $3,500. The company charges $20 per T-shirt. The company has $1,500 in monthly costs. The inequality 20x - 1,500 > 3, 500 models this situation. Which BEST describes the meaning of x in the inequality?

• the profit made from the sale of 20 T-shirts

• the profit made from 1 month of T-shirt sales

• the number of T-shirts that need to be sold for the company to meet its goal

• the number of T-shirts that need to be sold for the company to recover its monthly costs

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CCSS.Math.Content.HSA.SSE.A.1

Write an expression to represent "2 more than a number"

• n + 2

• 2 > n

• n > 2

• 2n

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CCSS.Math.Content.HSA.SSE.A.1

Write an expression to represent: "the sum of twice a number and 7"

• 2n + 7

• 2 (n + 7)

• (2 + n) + 7

• 2n(7)

• 2 + n (7)

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CCSS.Math.Content.HSA.SSE.A.1