Write a system of equations in x and y describing the situation. Do not solve the system.An order of 4 orders of fries, 4 hamburgers, and 2 drinks costs $14. An order of 4 orders of fries, 5 hamburgers, and 4 drinks costs $18. All drinks are $1.

A.

B.

C.

D.


Answer: C

Mathematics

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Find dy/dx without eliminating the parameter.x = 1/t6, y = -3 + ln t

A. - 
B. - 
C. - 
D. - 

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Use the graph of the function to estimate the x-intercepts.f(x) = 4x2 - 20x + 21

A. x = 1.5, x = 3.5 B. x = -29, x = 21 C. x = 6, x = 14 D. x = -3.5, x = -1.5

Mathematics

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Fill in the blank(s) with the appropriate word(s).

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Fill in the blank(s) with the appropriate word(s).

Mathematics