Answer:
Part A) In the scale drawing the length of the swimming pool is 10 cm and the width is 5 cm
Part B) The actual length of the bus is 45 ft
Explanation:
Part A) Make a scale drawing of the swimming pool where 1 centimeter represents 5 meters
we know that
The scale is

To find out the dimensions of the pool in the scale drawing, multiply the actual dimensions by the scale factor
Find the length in the scale drawing

Find the width in the scale drawing

Part B) What is the actual length of the bus?
we know that
The scale is

The length of the school bus is 4 1/2 inches on the scale drawing
To find out the actual length of the bus, divide the length in the scale drawing by the scale
Convert mixed number to an improper fraction

Find the actual length of the bus
