05.01)a scale drawing of a kitchen is shown below. the scale is 1 : 20. a rectangle is shown. the length of the rectangle is labeled 4 inches. the width of the rectangle is labeled 5 inches. show your work to determine the area of the room in square feet.

8000 square feet

Step-by-step explanation:

A scale for a scale drawing means .

For every inch, 20 ft is represented in the real world. We will multiply the inches of the scaled drawing by 20 to find its length in feet. Then multiply the lengths together for the area.

4 inches (20) = 80 feet

5 inches (20) = 100 feet

The area is 80(100)=8000 square feet.

answer: a and c are correct

step-by-step explanation:

the +5 is the vertical translation

the added negative symbol in front is the reflection over the y-axis