Rita to purchase a pre-paid phone card for $30. Long distance calls cost 12 cents a minute using this card. Rita used her card only wants to make a long distance call. If the remaining credit on her card is $24.96, how many minutes did her call last?

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.

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days