Annie was given two pieces of information and must write the equation of a line crosses the y-axis at the point (0,5) and has a slope of -4 what is the equation of the line? a) y = 5x - 4 b) y = -5x + 4 c) y = 4x - 5 d) y = -4x + 5

D) y = -4x + 5

Step-by-step explanation:

We know a point and a slope.  The point is a special point.  It is the y intercept because x = 0.  We can use the equation for a line in slope intercept form

y= mx+b

where m is the slope  = -4

and b is the y intercept = 5

y = -4x+5

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

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answer: rolling a number cube and flipping a coin.

step-by-step explanation: