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3 years ago

Justin is considering two websites for downloading music.The costs are detailed here.

2 answers:

8 0

<span>Website 1 : y = 1.50x + 30 website 2 : y = 2x + 0 y = 4x - 4 y = -4x + 4 4x - 4 = -4x + 4 4x + 4x = 4 + 4 8x = 8 x = 1 y = 4x - 4 y = 4(1) - 4 y = 4 - 4 y = 0</span>

padilas [110]3 years ago

3 0

If we are to express the linear equation in slope-intercept form wherein the slope is the cost per download and y is the total cost. The answer should be,

Website 1: slope = 1.5 and y-intercept = 30

The equation that would represent the given is,

y = 1.5x + 30

Website 2: If we consider that there is no additional cost for this except for the cost per downloaded music then, the equation would be,

y = 2x

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Damm [24]

Answer:

The right answer is Option 2:

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Step-by-step explanation:

Point-slope form of equation of a line is given by:

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3 years ago

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Caitlin has 4 and 3/4 lb of place use 1 1/10 pound to make a cup and another 2 pounds to make a jar how many pounds are left

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We know that
4 3/4---------> (4*4+3)/4----------> 19/4
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