Find the unit price.
?
They charged $105 for 15 minutes.
?

A. 8 per min
B. 7 per min
C. 9 per min
D. 6 per min
E. 5 per min


Answer: B

Mathematics

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Write the numeral as an Egyptian numeral.620

A.
B.
C.
D.

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Solve. Write the answer as a mixed number in simplest form.An attorney drove 6 miles from his home to a client's home and another 11 miles to get to his office. How far did he drive in total?

A. 6 mi
B. 17 mi
C. 16 mi
D. 18 mi

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Approximate the area under the curve and above the x-axis using n rectangles. Let the height of each rectangle be given by the value of the function at the right side of the rectangle.f(x) = e-x + 2 from x = -2 to x = 6; n = 4

A. 22.29 B. 16.02 C. 33.09 D. 18.31

Mathematics

Factor by grouping. Assume any variable exponents represent whole numbers.x3 - 4x2 - 3x + 12

A. (x - 4)(x2 - 3) B. (x - 4)(x - 3) C. (x + 4)(x2 + 3) D. (x - 3)(x2 - 4)

Mathematics