Write an equation in slope intercept form for the line that contains the given point and is parrallel to the given line (0,4),y=1/2x-1

y = ½x + 4

Step-by-step explanation:

4 = ½[0] + b

0

4 = b

Parallel lines have SIMILAR RATE OF CHANGES [SLOPES], so the 4 remains in the m spot, plug in the ordered pair into the equation, then solve for b. This is your new equation once done:

y = ½x + 4

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let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2