All swimsuits at a clothing store were marked down 30% on july 10. on august 1 all remaining swimsuits were marked down an additional 20%. of a swimsuits was originally $17.95 how much does it cost after august 1

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 = _