16
QuizMultiple Choice
Finding a Percent of a Number
Question 16 of 25 • MO-Mathematics 7
Sienna planned a rectangular pool, as shown in the scale drawing below.Sienna used the scale drawing above to create a pool that is 14 ft wide 22 ft long. She then decided to make a pool with a final length of 33 ft. Which expression finds the change in scale factor for the longer pool Sienna is building?
Answer
A
StartFraction 11 inches over 27.5 feet EndFraction
B
StartFraction 22 feet over 11 inches EndFraction
C
StartFraction 22 feet over 27.5 feet EndFraction
D
StartFraction 27.5 feet over 22 feet EndFraction