Question 6 multiple choice worth 1 points)
(02.04 lc
jewels has $6.75 to ride the ferry around connecticut. it will cost her $0.45 every time she rides. identify the dependent variable and
independent variable in this scenario.
the number of rides is the independent variable, and the total cost is the dependent variable.
the total cost is the independent variable, and the number of rides is the dependent variable.
the number of rides and the total cost are both independent variables.
the number of rides and the total cost are both dependent variables.
ultiple choice worth 1 points)
question 7
(02.04 mc)
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step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.

d

step-by-step explanation:

the two points from this line are   (0,4)   & (2,-2)

we can call

now, lets find the slope (m):

now finding b (the y intercept). this is the point at the y-axis where the line cuts the axis. looking at the graph, it is y = 4. so the point is 4. hence b = 4

the slope-intercept form is given by  

putting the points, we have:

d is the correct answer.