Can someone help me solve this? Assume the original price of the guitar was p dollars and heather made a 20% down payment for one year installment purchase. The monthly payment was w dollars . Express the finance charge algebraically

Can i get some on 18,20,& 22? or one of them

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.

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.