City officials are putting a garden around a memorial site as shown below. Part A Determine the area of the memorial site in terms of x.

Write your answer as a trinomial and include units. Show or explain your work.

Part B The outside edges of the garden form a rectangle whose length and

width are proportional to the sides of the memorial site, increased

by a scale factor of 3. Determine the lengths of the outside edges of

the garden. Write your answer in simplest form.

Part C Determine the area of the garden in terms of x. Write your answer in

simplest form. Show or explain your work

I only remember how to do part A, so sorry for using up an answer.

Step-by-step explanation:

Part A:

(I also don't know if this is the form you need it in, but I hope I could help a little.)

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.