The cost of a phone is reduced by 20%. the new cost is $70.40 . what was the original price? 1. $88.002.$84.003.$58.404.$56.00

In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below

Which of the following is an equation of a line parallel to the equation y=4x+1?

For [tex]f(x) = 4x + 1[/tex] and (x) = [tex]g(x)= x^{2} -5,[/tex] find [tex](\frac{g}{f}) (x)[/tex]a. [tex]\frac{x^{2} - 5 }{4x +1 },x[/tex] ≠ [tex]-\frac{1}{4}[/tex]b. x[tex]\frac{4 x +1 }{x^{2} - 5}, x[/tex] ≠ ± [tex]\sqrt[]{5}[/tex]c. [tex]\frac{4x +1}{x^{2} -5}[/tex]d.[tex]\frac{x^{2} -5 }{4x + 1}[/tex]