Let y = 6(1 - e-3x). What is 3(6 - y) ?
A. 18e-3x
B. 6 - 6e-3x
C. 3e-3x
D. 12 - 6e-3x
E. none of these
Answer: A
Mathematics
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Multiply or divide using a calculator and round as indicated.(2690) ÷ (-3090) (hundredth)
A. -0.88 B. -0.871 C. -0.87 D. -0.870
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Write the statement as an inequality.z is less than or equal to -6
A. z < -6 B. z > -6 C. z = -6 D. z ? -6
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Solve.Last year, Maria earned $306 per week. This year, her salary increased to 
per week. What is the percent of increase?
A.
| 91.5% |
B. 8.5%
C.
| 92.2% |
D.
| 7.8% |
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Use division to express the fraction in the form quotient + 
.
A. x + 3
B. x + 4
C. x + 
D. x + 4 + 
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