**Answer:**

C.) 33.60

**Step-by-step explanation:**

OMP. = $56

D. = 25%

0.25 * $56 = $14

SP. = $56-$14=$42

CD. = 20% of Selling price

= 0.20 * $42 = $8.40

FSP. = $42-$8.40 = $33.60

**Answer:**

2/3

**Step-by-step explanation:**

6/9=8/12=2/3

........

**Answer:**

As is the fifth root of c, therefore, can be written as:

In other words,

Therefore, option C is correct.

**Step-by-step explanation:**

Given the expression

Here,

As is the fifth root of c, therefore, can be written as:

In other words,

Therefore, option C is correct.

**Answer:**

20 ° i think

**Step-by-step explanation:**