Write the standard equation of the circle in the graph.

a. (x + 3)squared + (y - 2)squared = 9
b. (x - 3)squared + (y + 2)squared = 9
c. (x - 3)squared + (y + 2)squared = 18
d. (x + 3)squared + (y - 2)squared = 18

B.

Step-by-step explanation:

From the given graph, it can be seen that the center of circle lies at (3,-2).

Radius = distance from the center to the boundary of circle.

=|3-0|=3 units

Standard equation of circle :

, where (h,k) is center and r is the radius of the circle.

Then , standard equation of the circle in the graph (having center (3,-2) and radius = 3 units)

 M=2.4R

Step-by-step explanation:

If 24 dollars are collected for every 10 tickets we can find the cost of each ticket like so...

24/10=2.4

so now we can set up our equation...

M=2.4R

this means we get M amount of money for R number of tickets sold at a rate of $2.40 each.