Michael walked into a department store and decided to buy a christmas tree for $22.75. michael handed the salesperson $24 for his purchase. how much change did michael receive back?

In an isosceles triangle, the vertex angle is 112 degrees. what is the measure of each base. a.34 b.24 c.44 d.54

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)

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 = _