The sum of the interior angles of a polygon is the product of 180 and 2 less than the number of the sides. Question If S is the sum of the interior angles of a polygon with n sides, then which equation represents the relationship between S and n? A.180S = n - 2
B.180S = 2 - n
C. S= 180 (2) - n
D. S= 180 (n - 2)

Pls i’m too dumb to know what i’m doing right now

Cumulative examcumulative exam active13time remaining02: 44: 18the graph represents the data cost for monthly internetservice for a cell phone.which function, c(x), represents the monthly cost in dollarsin terms of x, the number of gigabytes used in a month? cell phone internet service(15,5x + 10150,0sx522 < x < 664x115, osx< 25x + 20, 2< x< 650, 65815%,monthly cost (s)20x + 5| 50x,0 < x < 22 < x < 664x( 15x, osx< 2c(x) = 5x + 10, 2< x< 6150x, 65 x5+1234 5 6 7 8 9 10 11 12gigabytes used

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x