8
QuizMultiple Choice
Applications of Unit Rates
Question 8 • DAEP - Math 7 A (20 DAY TERM)
A washing machine is filling up with water at a constant rate. The rate is of a gallon in of a minute. Don calculated the unit rate to be of a gallon per minute. What did he do wrong?
Answer
A
He added to instead of multiplying by .
B
He divided by instead of multiplying by .
C
He added to instead of dividing by .
D
He multiplied by instead of dividing by .