Mrs shultz took her girl scout troop to the zoo. The cost was $5 per adult and $4 per children. There were a total of 15 people who went to the zoo. If they she paid $64, how many adult went to the zoo

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x