The scatter plot shows a regression line of advertising dollars spent and sales. if the company were to spend $7,000 on advertising, what would be the predicted future sales? a) $120,000 b) $124,000 c) $128,000 d) $130,000

1. minimum

2. 6400

3. eight

hope this !

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step-by-step explanation:

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet