The perimeter of a square can be found using P = ntn ntn, where n is the length of one side of the square. Which equation could also be used to find the perimeter of a square?

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

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.

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account