The center of a circle is located at (-5, 2), and the radius of the circle is 5 units. what is the equation of the circle in standard form? a. (x−5)^2 + ( y+2)^2 = 10 b. (x+ 5)^2 + (y−2)^2 = 25 c. (x+5)^2 + (y−2)^2 = 10 d. (x−5)^2 + (y+2)^2 = 25

The monthly texting plan of all star cell is $11 per month and $0.25 per text. the monthly texting plan of top line cell is $14 per month and $0.15 per text. a student wants to set up a system of equations to find the number of texts for which the total monthly cost of the two companies is the same. he uses the variables x and y. he lets y represent the total monthly cost. what will x represent? x = number of texts x = cost of the total number of texts x = total monthly cost x = cost of each text