In an aquarium, 34 of the animals are fishes. Of the fishes, 712 are salt water fishes. The fraction of the fishes which are salt water is - ( answer ) **

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8