Holly bought a sweater on sale for 73% off the original price. If she saved $162, what was the original price? (Round your answer to the whole number)

(hurry! ) which expression is equivalent to the following complex fraction?

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

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 = _