Stacy sells art prints for $12 each. her expenses are $2.50 per print, plus $38 for equipment. how many prints must she sell for her revenue to equal her expenses?

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 = _