12/12, 4/4, and 2/2 there's three other ways you could do 6/6
Answer:
I'm probably wrong
A-C
Step-by-step explanation:
9 of them are puppies because 15 percent of 60=9
Answer:
Step-by-step explanation:
Distance = rate * time
trip there, 120 = 55 *t
t = 2 and 2/11 hours
trip back, 120 = r * (2.75 - 2.181818181) round trip time - time to get there
120 = r * .568181818181818
r = 211.2 miles per hour
thinking maybe you did not copy the problem accurately...thats pretty fast.