What is 24% of 180 A. 75 B. 43.2 C. 4.32 D. 7.5

Does anyone know how to do geometryme with this problem

Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers:      (−2)^a/4^b 2. evaluate powers:           c/d select the value of each variable. a = _ b = _ c = _ d = _

The focus of a parabola is (-4,-5) and its directrix is y=-1 find the equation