(-$11) x 12. That would be the equation because there are 12 months, so you would multiply -11 from 12 to get -132 every year for the tennis club membership.
The equation of the circle is :
+
+ 6.4
+ 4.2
= 3.84
<h3>Meaning of a Circle</h3>
A circle is a loci or a continuous line that equidistant from the center to any point on the line. it drawn starting from a point and ending on that same point.
The equation of a circle is an equation used to find points on a circle so the circle can be drawn with accurate measurement. it can also be used to find the missing points.
In conclusion, The equation of the circle is :
+
+ 6.4
+ 4.2
= 3.84
Learn more about equation of a circle: brainly.com/question/1506955
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The answer is D, becuase he doesn't do less than 90 and no more than 100 minutes.
$90 because you take the discounted price then divide it by .40 (40%)