**Answer: **$48.06

**Step-by-step explanation:**

Simply take the sales price minus the unit cost, and divide that number by the unit cost. Then, multiply by 100 to determine the markup percentage. For example, if your product costs $50 to make and the selling price is $75, then the markup percentage would be 50%: ( $75 – $50) / $50 = . 50 x 100 = 50%.

**Answer:**

8 years oldbecouse twice the age of his sister sharda

**Answer:**

-11 and -10

**Step-by-step explanation:**

-11² = -121

-(√119)² = -119

-10² = -100

_____

** -√119 is between -11 and -10**

**Answer:**

110 cm² (110 square cm)

**Step-by-step explanation:**

To solve this we first need to find the entire area of the carpet

<u>Area = L × W</u>

**17 cm × 8 cm = 136 cm²**

Now that we have the area of the whole carpet, we can find the area of the table and the bench

**5 cm × 4 cm = 20 cm²**

**4 cm × 1.5 cm = 6 cm²**

Now we can subtract the areas of the bench and the table to find how much of the carpet is showing

**136 cm² - 20 cm² - 6 cm² = 110 cm²**

**Answer:**

18 degrees. any angle is 90degrees remember that . 18 degrees is your answer ok