Crispy Clover, a popular vegetarian restaurant, introduced a new menu that has 20% 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?

Option A

Explanation:

Given that Crisply clover is a popular vegetarian restaurant.

It introduced a new menu

The new menu had 20% more dishes than the previous menu

Let the dish as per previous menu = D

Now added for new dish 20% = (20/100)D

Simplify to get 1/5 D

Hence new menu has = D+(20/100)D

= D+1/5 D

Thus we find that option A is the right answer,

6.9

step-by-step explanation:

simple math really

6 1/2 times 0.6 = 3.9

but if you are just doing 6 and not 6 1/2 then the answer is 3.6

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source