Solve the problem.Suppose a manufacturer finds that the cost y of producing x units is given by a formula of the form   If it costs $1300 to produce 20 units and $1750 to produce 35 units, what is the fixed cost?

A. $450
B. $700
C. $2050
D. $30
E. none of these


Answer: B

Mathematics

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Convert.9.5 centiliters to dekaliters

A. 95 dal B. 0.95 dal C. 0.0095 dal D. 0.095 dal

Mathematics

Round the following to the nearest ten, nearest hundred, and nearest thousand.49,982

A.

Ten49,980
Hundred50,000
Thousand50,000

B.
Ten49,980
Hundred49,990
Thousand49,000

C.
Ten49,990
Hundred49,900
Thousand49,000

D.
Ten49,990
Hundred50,000
Thousand50,000

Mathematics

Solve the inequality and graph. Express your answer in interval notation.24x + 8 > 4(5x + 7)

A. [5, ?)

B. (-?, 5]

C. (-?, 5)

D. (5, ?)

Mathematics

Solve the linear inequality. Other than ?, use interval notation to express the solution set and graph the solution set on a number line.5x - 5 ? 4x - 11

A. [-6, ?)

B. (-?, -6]

C. (-?, -6)

D. (-16, ?)

Mathematics