The amount of fuel remaining in the truck's tank (in liters) as a function of distance driven (in kilometers) is
graphed
500
450+
400-
350+
300
250
200-
150
100
50
800
100 200 300 400 500 600 700
Distance (kilometers)
How fast did the truck consume its fuel?

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

I’m really confused and need to learn this

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?