I am thinking your answer is 78 students. You do 1/5 times 390. And I think the the part about the dog is just extra information.
1/6! Any fraction that represents less than a half of a whole is less than 1/2. You could also convert them to the same denominator and see the difference. Make sure whatever you do to the first fraction, you do to the other!
A. 60mph
B. 12 customers per day
C. 2.5 meters per sec
D. 1.59$ per pound
We divide to find each unit rate.
(e.g 420/7=60)
(360/30=12)(40/16=2.5)(7.95/5=1.59)
Answer:D
Step-by-step explanation: It is none of them because it is translated up one unit and then reflected across the y axis.
The one on the right is 22.
which gives u a price of 22 per gallon
