Commission 78.55 commission rate 4% find the total sales to the nearest cent

Atriangle includes one angle that 72º. which pair could be the measures of the other two angles of the triangle? a. 9º, 9º b. 26º, 46º c. 53º, 55º d. 72º, 108º

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)