Plz help with this question so confusing

The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Nikolas calculated the volume of the prism. his work is shown below.