An object is thrown downward at 42.8 m/s off of a 324 m tall building . find its final velocity immediately before hitting the ground Need help with this question rq please 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.

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.