On a road trip, you drive about 70 miles per hour and your friend drives 60 mph. The plan is to drive less than 15hrs and at least 600 miles each day. Your friend will drive more hours than you. Write the inequalities than can be used to determine all possible solutions of how many hours you and your friend will need to drive.

Which measurement is the most precise? a) 29 cm b) 28.8 cm eliminate c) 28.76 cm d) 28.762 cm

The mountain springs water company has two departments, purifying and bottling. the bottling department received 67,000 liters from the purifying department. during the period, the bottling department completed 65,000 liters, including 3,000 liters of work in process at the beginning of the period. the ending work in process was 5,000 liters. how many liters were started and completed during the period?

If y varies as x, and y=8 as x=4 what will be the value of y if x=2