Noor has 4 cups of hot chocolate in his thermos. he offers 5/8-cup serving of hot chocolate to some friends. what is the greatest number of friends noor can offer hot chocolate to?

Nine more than four times a number is the same as one less than twice the number. find the number?

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?

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. ?