Emma sold 18 cups of lemonade in 4 hours. the next day was warmer and she sold twice as much lemonade in the same amount of time. what was the average rate of selling lemonade on the second day?

The equation represents the function f, and the graph represents the function g. f(x)=3(5/2)^x determine the relationship between the growth factors of f and g. a. the growth factor of g is twice the growth factor of f. b. the growth factor of f is twice the growth factor of g. c. the growth factor of f is 2.5 times the growth factor of g. d. the growth factor of f is the same as the growth factor of g.