I’m just having a hard time finishing this can anyone help me

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.

What is the difference between the predicted value and the actual value

X2 + y 2 = 36 x + y = 6 solve the system of equations.