What is 781 rounded to the nearest ten

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.

Solve 2x+y=3 x+y=5 in substitution method

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15