TEKS.MATH.9-12.II.C

The total amount Thad paid for water bottles and cookies was $45.  If the combined cost of one water bottle and one cookie is $2, what is the cost of one cookie?

• $0.75
• $0.91
• $1.09
• $1.25

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TEKS.MATH.9-12.II.C

6(n + 2) < -72

• n < -14
• n < 35/3
• n < -10
• ∞

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TEKS.MATH.9-12.II.C

Give the x-intercept
3x + 8y = 24

• (8, 0)
• (0, 8)
• (3, 0)
• (0, 3)

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TEKS.MATH.9-12.II.C

Solve the equation: 
4 - 2(x - 3) = 24

• - 7
• 7
• 14
• - 14

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TEKS.MATH.9-12.II.C

 A parking garage charges a $2.50 base fee plus an hourly rate of $4.00. If you have at most $12.50 to pay for parking, how long can you park?

• $3.40
• $2.50
• 2.5 hours
• 3.4 hours

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TEKS.MATH.9-12.II.C

log₉(x)+log₉(x+2)=log₉(35)

• 5
• -7
• 5, -7
• -7, -13

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TEKS.MATH.9-12.II.C

The 4 integers j,j,k,n must have an average of 0. Which of the following equations must be true?

• k=n
• k=-j
• k+n=-2j
• k+n=0

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TEKS.MATH.9-12.II.C

Solve for 0≤x≤2π

2sin²x - 5sinx + 2 = 0

• π/6, 5π/6

• 7π/6, 11π/6

• π/3, 2π/3

• 4π/3, 5π/3

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TEKS.MATH.9-12.II.C

Solve for x:
3^2x = 27^{x - 4}

• x = 12
• x = 4
• x = -4
• x = 1

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TEKS.MATH.9-12.II.C

What is the eleventh term of an arithmetic sequence in which a1 = 3 and d = 6?

• 63

• 39

• 69

• 36

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TEKS.MATH.9-12.II.C