What is the horizontal asymptote of the function f(x)=2^x−5?

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?