Crispy Clover, a popular vegetarian restaurant, introduced a new menu that has 20%, percent more dishes than the previous menu. The previous menu had D dishes.
Which of the following expressions could represent how many dishes Crispy Clover's new menu has?
Choose TWO answers:
a. 1.2D
b. D + 20
c. D + 1/5D
d. D + 20D
e. 20D