Hello! And thank you for your question!

4 * 3.36 = T

4 * 3.36 = 13.44

T is total.

To estimate we are going to move the decimal place over one.

4 * 3 = T

4 * 3 = 12

Final Answer:

Without Estimate: **13.44**

With Estimate: **12**

**Answer:**

14.4

**Step-by-step explanation:**

Change 8% to a decimal which is 0.08 and then multiply 180 × 0.08 then you should get 14.4 Hope this Helps

**Answer : D **

We take common denominator

Least common denominator is 6z^2

We try to get 6x^2 in all the denominators

I think its C. (f+g)(x) = fx + gx hence just add them up

**Answer:**

(x-12)^2

**Step-by-step explanation:**

this is called completing the square, or just use the formula to factorise