A case of single-serving bags of chips contains 8 boxes. Each box contains 10 bags of chips. A case of chips cost $29.60. What is the unit price for a single bag of chips?

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

Solutions for 2x+7 less than or equal to 3x-5

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. ?