aterrel2 aterrel2 08-03-2022 Mathematics contestada Which equation will Alex want to use to determine the total amount of food ( f ) a dolphin will eat over 5 years if a dolphin eats x pounds of food per year? A. f = 5 + x B. f = 5x C. f = [tex]\frac{5}{x}[/tex] D. f = [tex]\frac{x}{5}[/tex]