Larry worked on his ELA paper for 15 minutes, which is ⅓ as long as Tammy worked. How long did Tammy work on her paper? Write the equation and the solution. ASAP PLEASE who ever answers quick with explanation and right answer gets all stars and and heart

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.